die off
英 [daɪ ɒf]
美 [daɪ ɔːf]
（一组生命体）一个接一个地死去直到死光
英英释义
verb
- become extinct
- Dinosaurs died out
双语例句
- We are on a lower dimension of life and as such instead of combusting into bits, we would gradually fade as all life would die off in the dance of extinction.
我们身处在更低些的生命维度上，这样一来，我们不会焚化成碎片，而是会逐渐湮灭，因为一切生命都会在绝灭的舞蹈中死去。 - As sensitive organisms die off, resistant strains may come to dominate, and over time an antimalarial drug can lose its ability to cure infection.
随着敏感生物体相继死亡，耐药株开始占首要地位，并且抗疟药可在一段时间内丧失其治愈感染的能力。 - If the snowstorm does not blow over, the cattle will die off.
如果暴风雪不停息，很多牲畜就要死掉了。 - Thos who can't adapt die off, while those who survive are of the best stock.
不能适应的都死掉了，能够活过来的，就是优良的品种。 - When we take a species out of its native home and transport it elsewhere, it may face new challenges and die off, or it may find itself virtually unencumbered by constraining forces.
如果我们让一个物种离开原产地，运到别处去，那么在新环境中，这个物种可能会遭遇到新的威胁而相继死亡，也可能发现几乎没有任何一种可以制约自己的力量。 - And what are they going to do when all the old ladies die off?
也许你要问了，那这些老太太都驾鹤西归了怎么办呢？ - Natural selection allowed those early tribes to either learn and grow or fail to learn and die off as a culture.
物竞天择迫使那些代表一种文化的早期部落要么学会适应并发展起来，或者学不会适应而堕落灭亡。 - Maybe some day we'll just die off.
也许有一天我们就会死去。 - There have been reports of poultry die off in her village and the case is reported to have had exposure to dead poultry.
有报告称，病人所在的村庄有家禽死亡情况。据报告，病人曾与病禽有过接触。 - In like manner, because of factors like acidity of rain, weather shock in insects or even bacteria in the soil, even plants and animals familiar to an area may succumb, and die off.
同样地，即使作物和动物处在与过去相似的环境里，但某些象酸雨、遭受病虫害或土壤里微生物的侵害等因素也会令他们无法招架或死亡。