您要查找的是不是：
- The demographic fluctuation, environment diversity and genetic factors effects are regarded as extinction vortex, which pushes the small populations toward extinction. 统计波动、环境变化和遗传因子的共同效应被比作一种灭绝旋涡，它促使小种群走向灭绝。
- We may live to see the extinction of the whale. 人类或许能亲眼见到鲸的灭绝。
- The race was threatened with extinction. 这个种族这时眼看要灭绝了。
- Nothing could rekindle her extinct passion. 她激情已逝，无从心回意转。
- My hope of getting some employment was extinct. 我要找到工作的希望落空了。
- The passenger pigeon is extinct. 旅鸽已绝种。
- Dinosaurs have been extinct for millions of years. 恐龙已绝种几百万年了。
- extinction vortex 灭绝旋涡(动)
- His movie of the extinction of dinosaurs was a great success. 他的关于恐龙灭绝的电影取得了巨大的成功。
- Emancipation from ignorance and the extinction of all attachment. 解脱从无知中解放出来，并消除了所有的业力
- Vortex fields will have a spiral drawn. 漩涡场将会有一个螺旋线。
- Is the human race threatened with complete extinction? 人类是否会受到完全灭绝的威胁呢？
- A vortex, as of a whirlwind or whirlpool. 涡流，如旋风或旋涡的
- A genus of extinct, large, flightless birds native to Madagascar. 象鸟，隆鸟一种不会飞的巨鸟，产于马达加斯加岛，现已绝种
- A rapidly rotating current of water;a vortex. 旋涡急速旋转的水流旋涡；旋风中心
- He was drawn into the vortex of politics. 他被卷入政治的漩涡中。
- Some species are facing extinction. 一些物种正面临灭绝。
- Can you spot another vortex street in the image? 你能在图中找到另一涡旋列吗?
- Precipitate the extinction of sth. 促进某种事物的消灭
- The concept of vortex vibration was put forwarded. 提出涡振概念;
