adj.(形容词)

1. 灭绝的
2. 失效的
3. 绝种的
4. 废除了的
5. 无合法继承人的
6. 熄灭了的
7. 消亡了的
8. 破灭了的
9. 过时的
10. 已消灭的
11. 已熄灭的
12. 已绝种的
13. 已废除的
14. 【律】已过时效的
15. （火山等）死的

v.(动词)

1. 使熄灭
2. 使灭绝
3. 消灭

adj.(形容词)

1. 灭绝的,绝种的 (of a kind of animal) no longer existing
2. 消逝的,破灭的 dead

Adjective:

1. no longer in existence; lost or especially having died out leaving no living representatives;

   "an extinct species of fish"
   "an extinct royal family"
   "extinct laws and customs"
   

2. (of e.g. volcanos) permanently inactive;

   "an extinct volcano"
   

3. being out or having grown cold;

   "threw his extinct cigarette into the stream"
   "the fire is out"
   

1.灭绝的;绝种的
A species of animal or plant that isextinct no longer has any living members, either in the world or in a particular place.

e.g. It is 250 years since the wolf becameextinct in Britain.
狼在英国已经灭绝250年了。
e.g. ...the bones ofextinct animals.
灭绝动物的骨骼

2.（某类劳动者、生活方式或活动）不复存在的，废除了的
If a particular kind of worker, way of life, or type of activity isextinct, it no longer exists, because of changes in society.

e.g. If the current trend continues, black farmers in the United States may beextinct by the end of this decade...
如果当前趋势继续发展下去，美国的黑人农民将在这个十年末不复存在。
e.g. Herbalism had become an all butextinct skill in the Western world.
草药医术在西方已经成了一门几乎绝迹的技艺。

3.（火山）死的
Anextinct volcano is one that does not erupt or is not expected to erupt any more.

extinct什么意思

e.g. Its tallest volcano, longextinct, is Olympus Mons.
它最高的火山是早已熄灭的奥林波斯山。

1. 灭绝的：此是距离方法允许我们推论灭绝的(extinct)祖先的属性,在这个案例中是灭绝的(extinct)核苷序列. 距离方法(Distance Methods)需要在树建筑之前的在所有序列之间计算的成对距离. 一旦获得距离矩阵,就可以利用各种方法来计算树.

2. 滅：4392m), 华盛顿州北部靠近加拿大边境的贝克山(Mount Baker, 3285m) , 俄勒冈州的胡德山(Mount Hood, 3426m)大部分火山都处于休眠状态(Dormant),少数已经完全熄灭(extinct)比如俄勒冈州的杰斐逊山(Mount Jefferson 3199m),

3. 灭种,熄灭了的：external 外表,形式上,外部的 |extinct 灭种,熄灭了的 | extinguish 灭绝,熄灭

This is an extinct species of fish.

这是一种已经灭绝的鱼。

This species will be extinct in a few decades.

几十年后这个物种将会灭绝。

An extinct volcano can no longer erupt.

一个灭绝的火山已不能再爆发。

My hope of getting some employment was extinct.

我要找到工作的希望落空了。

an extinct species

已灭绝的物种

to become extinct

绝种

Servants are now almost extinct in modern society.

在现代社会里奴仆已近乎不复存在。

It is 250 years since the wolf became extinct in Britain.

狼在英国已经灭绝250年了。

...the bones of extinct animals.

灭绝动物的骨骼

If the current trend continues, black farmers in the United States may be extinct by the end of this decade...

如果当前趋势继续发展下去，美国的黑人农民将在这个十年末不复存在。

Herbalism had become an all but extinct skill in the Western world.

草药医术在西方已经成了一门几乎绝迹的技艺。

Its tallest volcano, long extinct, is Olympus Mons.

它最高的火山是早已熄灭的奥林波斯山。

This dependency between fossil and living types is well illustrated when we deal with extinct groups.

化石与现存类型之间的这种依赖关系在我们研究绝灭类群时是十分明显的.

Because dinosaurs are extinct the scientists had very little to go on.

因为恐龙已经灭绝,科学家几乎无法研究.

Accordingly, some species become extinct.

因此, 一些种变成熄灭.

Nothing could rekindle her extinct passion.

她激情已逝,无从心回意转.

People have proposed all sorts of hypotheses to explain why dinosaurs have become extinct.

人们提出种种假设,试图说明恐龙为什么会灭绝.

He was one of a class rapidly becoming extinct in Wessex.

在维塞可斯那块地方上,他是属于眼看就要完全绝迹了那种行业中的一员.

You don't know how to bring back an animal extinct.

你们不知道该如何才能让绝种的动物复活吧?

We should protect gannets, which are almost extinct.

我们要保护已经为数不多的鲣鸟.

Paleontology the study of extinct organisms, including their fossil remains, and impressions left by them.

古生物学:指对已经灭绝生物进行研究的学科, 包括研究它们的化石残骸以及留下的痕迹.

Many animals and birds are now extinct.

许多鸟兽现已绝种.

We were all shocked when we heard that hundreds of plants extinct each year.

得知地球上每年有几百种植物消失时,我们大家都非常震惊.

This kind of animal is in danger of extinct.

这种动物有灭绝的危险.

That kind of rare wild animal is reported to be extinct.

这种珍稀的野生动物告绝.

What a pity that this kind of rare animal has become extinct.

这种珍稀生物已无噍类了,真是可惜啊.

And they have quite devastating effects. Many species become extinct as a result of introduced mammals.

它们造成了灾难性的破坏, 一些物种已经因此灭绝了.

Is there anything could rekindle his extinct passion?

有什么事情可重燃他逝去的热情 呢 ?

The parent species may survive indefinitely thereafter, or it may become extinct.

以后本家物种也许能继续存在, 也许会灭绝,说不准.

The extinct volcano's eruption would mean a cataclysm for the city.

死火山又重新喷发,对这座城市来说意味着大难临头.

All hopes were extinct.

所有希望都破灭了.

Dinosaurs have been extinct for millions of years.

恐龙绝种已有几百万年了.

用作定语～+ n.

1. Is there anything could rekindle his extinct passion?
   有什么事情可重燃他逝去的热情呢?

n. +～

1. That was a fashion long extinct.
   那是早已不流行的样式。

用作表语S+be+～

1. Dinosaurs have been extinct for millions of years.
   恐龙绝种几百万年了。
2. Nowadays the belief in magic is almost extinct.
   今天几乎无人相信巫术。
3. All hopes were extinct.
   所有希望都破灭了。

副词+～

• extinct">almost extinct几乎没有
• extinct">automatically extinct自行灭绝
• extinct">practically extinct几乎绝迹

• It tooke fire..but was quickly extinct.

  出自：R. Byfield

• He would sit..brooding.., a cigar extinct between his lips.

  出自：J. Galsworthy

• ☆ 15世纪初期进入英语，直接源自拉丁语的exstinctus，意为熄灭。