adj.(形容词)

1. 最早的，最先的，最初的
2. 第一流的，最上等的
3. 第一的，第一位的
4. 基本的，概要的
5. 最高的
6. 最前面的
7. 高音（调）的
8. 首次的
9. 空前的
10. 最重要的

adv.(副词)

1. 首先，第一
2. 首次，第一次
3. 宁愿，宁可
4. 最初，起初，起先，先
5. 首要，首要的是
6. 完全地

n.(名词)

1. 第一，第一个，第一名，第一位，第一个人
2. 优等
3. 开始，最初
4. 开始时间
5. 最低挡，头档
6. 优等成绩，最高成绩
7. 第一把手
8. 首要的事物
9. Far Infra Red & Sub Telescope 远红外和亚毫米波望远镜，欧空天文卫星

num.(数词)

1. 第一(个人或事物) first person or thing mentioned or occurring

adv.(副词)

1. 第一,最早,首先 before anything else; before the others
2. 首次 for the first time
3. 宁愿 more willingly

adj.(形容词)

1. [A]第一的; 最初的; 最早的; 最先的; 第一流的; 最重要的 coming before all others in time, order, importance, etc.
2. 一点也不 not even one

Noun:

1. the first or highest in an ordering or series;

   "He wanted to be the first"
   

2. the first element in a countable series;

   "the first of the month"
   

3. the time at which something is supposed to begin;

   "they got an early start"
   "she knew from the get-go that he was the man for her"
   

4. the fielding position of the player on a baseball team who is stationed at first of the bases in the infield (counting counterclockwise from home plate)

5. an honours degree of the highest class

6. the lowest forward gear ratio in the gear box of a motor vehicle; used to start a car moving

Adjective:

1. preceding all others in time or space or degree;

   "the first house on the right"
   "the first day of spring"
   "his first political race"
   "her first baby"
   "the first time"
   "the first meetings of the new party"
   "the first phase of his training"
   

2. indicating the beginning unit in a series

3. serving to set in motion;

   "the magazine's inaugural issue"
   "the initiative phase in the negotiations"
   "an initiatory step toward a treaty"
   "his first (or maiden) speech in Congress"
   "the liner's maiden voyage"
   

4. serving to begin;

   "the beginning canto of the poem"
   "the first verse"
   

5. ranking above all others;

   "was first in her class"
   "the foremost figure among marine artists"
   "the top graduate"
   

6. highest in pitch or chief among parts or voices or instruments or orchestra sections;

   "first soprano"
   "the first violin section"
   "played first horn"
   

Adverb:

1. before anything else;

   "first we must consider the garter snake"
   

2. the initial time;

   "when Felix first saw a garter snake"
   

3. before another in time, space, or importance;

   "I was here first"
   "let's do this job first"
   

4. prominently forward;

   "he put his best foot foremost"
   

1.最早的;最先的;第一位的
Thefirst thing, person, event, or period of time is the one that happens or comes before all the others of the same kind.

e.g. She lost 16 pounds in thefirst month of her diet.
她节食的头一个月就减掉了16磅。
e.g. ...thefirst few flakes of snow...
初落的几片雪花

2.最早;最先;先
If you do somethingfirst, you do it before anyone else does, or before you do anything else.

e.g. I do not remember who spokefirst, but we all expressed the same opinion...
我不记得是谁最先发言的，但我们全都表达了相同的看法。
e.g. first, tell me what you think of my products...
先谈谈你觉得我的产品怎么样吧。

3.第一(次)的;首(次)的
When something happens or is done for thefirst time, it has never happened or been done before.

first

e.g. This is thefirst time she has experienced disappointment...
这是她第一次感受到失望。
e.g. It was thefirst occasion when they had both found it possible to keep a rendezvous.
他们两人都能赴约，这还是头一遭。

4.首次出现的事物;首例
An event that is described asa first has never happened before and is important or exciting.

e.g. It is afirst for New York. An outdoor exhibition of Fernando Botero's sculpture on Park Avenue.
在公园大道上露天展出费尔南多·博特罗的雕塑，这在纽约还是破天荒的事。

5.第一次;首次
The first you hear of something orthefirst you know about it is the time when you first become aware of it.

e.g. We heard it on the TV last night — that was thefirst we heard of it...
昨晚我们在电视上听到了这件事——那是我们头回听说。
e.g. When Mark arrived home that afternoon, it was thefirst he knew for sure of the surprise party.
马克那天下午回到家时是他第一次确切知道有惊喜派对这回事。

6.最初;起初;开始
You usefirst when you are talking about what happens in the early part of an event or experience, in contrast to what happens later.

first是什么意思

e.g. When hefirst came home he wouldn't say anything about what he'd been doing.
刚回到家时，他只字不提自己一直在做什么。

7.(强调不愿意做某事)宁可，宁愿
In order to emphasize your determination not to do a particular thing, you can say that rather than do it, you would do something elsefirst .

first的意思

e.g. Marry that fat son of a fat cattle dealer? She would diefirst!
嫁给那个大腹便便的牛贩子的胖儿子？她宁愿去死！

8.(用于列举条目)第一，首先
You usefirst when you are about to give the first in a series of items.

e.g. Certain guidelines can be given.first, have a heating engineer check the safety of the system.
可以提供一些指导原则：第一，找位供暖工程师检查系统的安全性。

9.(一列中)离得最近的，最前面的
Thefirst thing, person, or place in a line is the one that is nearest to you or nearest to the front.

e.g. Before him, in thefirst row, sat the President...
在他面前第一排坐着总统。
e.g. first in the queue were two Japanese students.
队伍最前面是两个日本学生。

10.首要的;头等的
You usefirst to refer to the best or most important thing or person of a particular kind.

e.g. Thefirst duty of any government must be to protect the interests of the taxpayers...
任何政府的首要职责都必须是保护纳税人的利益。
e.g. Imagine winning the local lotteryfirst prize of £5,000.
想象一下中个5,000英镑的当地彩票头奖吧。

11.(用于工作或职位的头衔中)最高的
first is used in the title of the job or position of someone who has a higher rank than anyone else with the same basic job title.

e.g. ...thefirst Lord of the Admiralty.
海军大臣
e.g. ...thefirst mate of a British tanker.
一艘英国油轮的大副

12.(英国大学的)优等学位，一级荣誉学位
In British universities, afirst is an honours degree of the highest standard.

e.g. ...an Oxford Blue who took afirst in Constitutional History.
获得宪法史优等学位的牛津大学校队运动员

13.第一;首先
You usefirst of all to introduce the first of a number of things that you want to say.

e.g. The cut in the interest rates has not had very much impact in California for two reasons.first of all, banks are still afraid to loan.
降息在加利福尼亚并未产生多大影响，原因有二。首先，银行仍然不敢放贷。

14.最初;起初;开始时
You useat first when you are talking about what happens in the early stages of an event or experience, or just after something else has happened, in contrast to what happens later.

e.g. Atfirst, he seemed surprised by my questions...
起初，他似乎对我的问题感到惊讶。
e.g. I had some difficulty atfirst recalling why we were there.
刚开始回想我们为什么会在那儿时我有些费劲。

15.居于首要地位;占据头等位置
If you say that someone or somethingcomes first for a particular person, you mean they treat or consider that person or thing as more important than anything else.

first的近义词

e.g. There's no time for boyfriends, my career comesfirst.
我没时间交男朋友，事业对我来说是第一位的。

16.先到先接待;先到先供应;按先来后到对待
You say 'first come first served' to indicate that a group of people or things will be dealt with or given something in the order in which they arrive.

first的翻译

e.g. There will be five buses,first comefirst served.
会有5辆巴士，先到先上。

17.从最初;从一开始
From the first means ever since something started.

e.g. You knew about me from thefirst, didn't you?...
从一开始你就知道我，对吧？
e.g. I thought from thefirst that she was a little unsure about that marriage.
从一开始我就觉得她对那桩婚事心里没底。

18.第一手地;直接;亲自
If you learn or experience somethingat first hand, you experience it yourself or learn it directly rather than being told about it by other people.

e.g. He arrived in Natal to see atfirst hand the effects of the recent heavy fighting.
他来到纳塔尔亲自了解最近发生的激烈冲突造成的后果。

19.对…一无所知;对…毫不知晓
If you say that youdo not know the first thing about something, you are emphasizing that you know absolutely nothing about it.

e.g. You don't know thefirst thing about farming.
你对种地一窍不通。

20.第一;首先
You usefirst off to introduce the first of a number of things that you want to say.

e.g. first off, huge apologies for last month's confusing report.
首先，要对上个月那篇交代不清的报道表示深深的歉意。

21.视…为最重要;把…放在首位
If youput someone or somethingfirst, you treat or consider them as more important than anything else.

first

e.g. Somebody has to think for the child and put himfirst.
必须有人替孩子着想，把他放在第一位。

22.最重要的先做;最要紧的先处理
You say 'first things first' when you are talking about something that should be done or dealt with before anything else because it is the most important.

e.g. Let's see if we can't find something to set the mood.first thingsfirst; some music.
看看我们能不能找点什么烘托一下气氛。当务之急：来点音乐吧。

23. first and foremost -> see foremost

1. first

1. 首先：C 显然,首先(first)必须能识别应激的来源(source of stress),才谈得上应对它,所以C对. 题目问的是first,其它各项,如A是普及知识,B和D的具体做法应C之后进行.

2. 一垒手：内野守备阵型--捕手长谷川君,一垒手(first)小神乐,二垒手(Second)海豆龙君,游击手冲田君,以及三垒手(Third)新八,再加上从休息区走过来的银八,一起集合在投手台周围.

3.

3.first：forum for incident response and security teams; 紧急事件响应组论坛

4. first的近义词

4.first：federal information research science and technology network; 联邦信息研究科技网

5.first：fast interactive retrieval system technology; 快速交互式检索系统技术

6.

6.first：fully integrated routing switch technology; 完全集成式路由选择转换技术

He was the first to be there.

他是第一个到达那里的。

He came too late to see the first part of the show.

他来得太晚了,没赶上看节目的第一部分。

first of all she just smiled, then she started to laugh.

最初她只是微笑，後来才放声大笑。

No matter it is windy or rainy,he always comes first.

不论刮风还是下雨,他总是第一个来。

What were your first impressions of Beijing?

你对北京的最初印象如何？

Speech is learnt in the first years of life.

说话是人在一生中最初几年学会的。

The first time I saw seals was in an aquarium.

我第一次看见海豹是在水族馆里。

This is my first crack at cooking.

这是我第一次尝试做饭菜。

Somebody has to think for the child and put him first.

必须有人替孩子着想，把他放在第一位。

first off, huge apologies for last month's confusing report.

首先，要对上个月那篇交代不清的报道表示深深的歉意。

You don't know the first thing about farming.

你对种地一窍不通。

At first, he seemed surprised by my questions...

起初，他似乎对我的问题感到惊讶。

I had some difficulty at first recalling why we were there.

刚开始回想我们为什么会在那儿时我有些费劲。

There's no time for boyfriends, my career comes first.

我没时间交男朋友，事业对我来说是第一位的。

There will be five buses, first come first served.

会有5辆巴士，先到先上。

You knew about me from the first, didn't you?...

从一开始你就知道我，对吧？

I thought from the first that she was a little unsure about that marriage.

从一开始我就觉得她对那桩婚事心里没底。

He arrived in Natal to see at first hand the effects of the recent heavy fighting.

他来到纳塔尔亲自了解最近发生的激烈冲突造成的后果。

The cut in the interest rates has not had very much impact in California for two reasons. first of all, banks are still afraid to loan.

降息在加利福尼亚并未产生多大影响，原因有二。首先，银行仍然不敢放贷。

...the first mate of a British tanker.

一艘英国油轮的大副

...an Oxford Blue who took a first in Constitutional History.

获得宪法史优等学位的牛津大学校队运动员

...the first Lord of the Admiralty.

海军大臣

When he first came home he wouldn't say anything about what he'd been doing.

刚回到家时，他只字不提自己一直在做什么。

Marry that fat son of a fat cattle dealer? She would die first!

嫁给那个大腹便便的牛贩子的胖儿子？她宁愿去死！

Certain guidelines can be given. first, have a heating engineer check the safety of the system.

可以提供一些指导原则：第一，找位供暖工程师检查系统的安全性。

Before him, in the first row, sat the President...

在他面前第一排坐着总统。

first in the queue were two Japanese students.

队伍最前面是两个日本学生。

The first duty of any government must be to protect the interests of the taxpayers...

任何政府的首要职责都必须是保护纳税人的利益。

Imagine winning the local lottery first prize of 'u00a35,000.

想象一下中个5,000英镑的当地彩票头奖吧。

When Mark arrived home that afternoon, it was the first he knew for sure of the surprise party.

马克那天下午回到家时是他第一次确切知道有惊喜派对这回事。

This is the first time she has experienced disappointment...

这是她第一次感受到失望。

It was the first occasion when they had both found it possible to keep a rendezvous.

他们两人都能赴约，这还是头一遭。

It is a first for New York. An outdoor exhibition of Fernando Botero's sculpture on Park Avenue.

在公园大道上露天展出费尔南多·博特罗的雕塑，这在纽约还是破天荒的事。

We heard it on the TV last night 'u2014 that was the first we heard of it...

昨晚我们在电视上听到了这件事——那是我们头回听说。

first, tell me what you think of my products...

先谈谈你觉得我的产品怎么样吧。

I do not remember who spoke first, but we all expressed the same opinion...

我不记得是谁最先发言的，但我们全都表达了相同的看法。

...the first few flakes of snow...

初落的几片雪花

She lost 16 pounds in the first month of her diet.

她节食的头一个月就减掉了16磅。

1. I'm the first in our village to go to university.
   我是我们村第一个上大学的。
2. The first is better than the second.
   第一个比第二个好。
3. This second event was contemporary with the first.
   第二个事件和第一个事件发生在同一时代。

1. first, let me deal with the most important difficulty.
   首先,让我来处理最为重要的问题。
2. Modern music was first developed in Italy.
   现代音乐最初是在意大利发展起来的。
3. When we first lived here there were no buses.
   我们最初住在这里的时候,没有公共汽车。
4. All mothers fear for their children when they first leave home.
   孩子初次出门,母亲总要为之担心。
5. I'll never allow you to do that; I'll die first!
   我绝不允许你做那种事,我宁愿死!

用作定语～+ n.

1. Do you know when the first artificial satellite of America was launched?
   你知道美国的第一颗人造卫星是什么时候发射的吗?
2. It was the first time I had ever been in a plane.
   那是我第一次乘坐飞机。
3. Freshmen have military training for a month from the beginning of the first term.
   新生在第一学期一开始就有为期一个月的军训。
4. As for your hope of winning the first prize,I don't know about that.
   至于说到你希望获头奖,对此我没有多大把握。
5. He is the first actor of China.
   他是中国第一流的演员。
6. It is of the first importance.
   此事头等重要。
7. The first duty of the state is to ensure that law and order prevail.
   政府的首要职责是确保治安高于一切。
8. He didn't feel glad for the first few days.
   在最初几天里他并未感到高兴。
9. For tomorrow I want you to do the first six problems.
   我要你明天做前六个问题。
10. The two men over there are his two first cousins.
    在那里的两个人是他的嫡亲兄弟。
11. I haven't the first idea of what you mean.
    我一点也不懂你的意思。

用作表语S+be+～

1. She is first in her class.
   她是班上的第一名。

at first

起初,当初 at or in the beginning

from the first

从头,从一开始 from the beginning

first and foremost

首要的 more than anything else

first and last

考虑到一切因素; 完全地 taking everything into account; completely

first of all

首先before doing anything else

first or last

迟早sooner or later

～+名词

• first%20aid">first aid急救
• first%20importance">first importance头等重要
• first%20light">first light天刚亮时
• first%20name">first name名字
• first%20person%E3%80%94place%2C%20time%E3%80%95">first person〔place, time〕第一人称〔名,次〕
• first%20principles">first principles基本原理

动词+～

• first%20in%20the%20class">stand first in the class在班上名列第一

• Each of the six first lines of the Iliad might lose two syllables.

  出自：S. Johnson

• Mr Clare..whose first wife had died..married a second late in life.

  出自：T. Hardy

• I thought of the first sheep I ever remember seeing.

  出自：Scott Fitzgerald

• An April evening..the big trees in first leaf.

  出自：I. Murdoch

• Memories from my first two years.

  出自：Day Lewis

• For the first few years of his working life..he had had to work every second Saturday.

  出自：G. Gordon

健康和社会问题

A：(Supposedly/ I heard/ they say), it was thefirst time he did heroin.
（据称/我听说/他们说），这是他第一次吸食海洛因。

first什么意思

B：Oh, my god.
喔，天哪。

进修

first的意思

A：Why do you want to take these courses?
你为何想报读这些课程？

B：I want to become certified in (computer programming/first aid/ child education).
我想获得（电脑编程/急救/儿童教育）方面的合格证书。

交通

first的翻译

B：Would you like (a window or an aisle seat/ smoking or non-smoking/first or business class)?
你想要一个（靠窗还是靠过道的座位/吸烟还是非吸烟区/头等舱还是经济舱）的座位？

first的意思

A：An aisle/ window seat. / Smoking./ Non-smoking. /first class./ Business class.
靠过道/还是靠窗的座位/吸烟/非吸烟区/头等舱/经济舱。

num.(数词)

1. first作为序数词用时,意为“第一(个、批),头一〔几〕个”,常和定冠词连用。

adj.(形容词)

1. first用作形容词一般修饰单数名词,修饰有few或数词修饰的复数名词时是把复数名词看作一个整体。first与基数词连用时,一般置于基数词前,但first引起的固定词组则应置于基数词之后。
2. first作“一点也不”解时,常用于否定句中。

adv.(副词)

first of all, above all, in the first place

这两个短语都有“首先”的意思。其区别是：

above all指重要性上的“首先”，即“最重要的”“特别是”；而first of all指事物排列顺序上的首先，即“第一”。

• ☆ 直接源自古英语的fyrst（fore的最高级），意为最初的，最前面的；最初源自原始日耳曼语的furisto（fur-和for-的最高级）。