a.
1.(动植物,物种灭)灭绝的,绝种的
2.(某种类型的人或者生活方式,工作)消逝的,破灭的
1.(动植物,物种灭)灭绝的,绝种的
2.(某种类型的人或者生活方式,工作)消逝的,破灭的
名 词:extinction
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- 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。〞收藏 - A large extinct ground sloth of the family Megatheriidae of the Miocene Epoch through the Pleistocene Epoch.
大懒兽中新世至更新世时期大懒兽科之栖于地面的已绝迹的大树懒收藏 - Some species of animals have Become extinct Because they could not adapt to a changing environment.
有一些动物已经灭种了,因为它们不能适应环境的变化。收藏 - Nothing could rekindle her extinct passion.
她激情已逝,无从心回意转.收藏 - A member of the genus Homo,which includes the extinct and extant species of human beings.
人人属中的一支,它包括灭绝的及现存的人类收藏
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