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
- If its stem cells are eradicated, the rest of a tumour may die off.
若肿瘤干细胞被消灭，则其余部分也会相继死亡。 - There are variables mankind does not normally consider that will be affecting life after the shift, such that an assumed plant or animal life would falter and simply die off, and others flourish.
人们通常不会考虑到影响极移后生活的一些变数，如某些被看好的作物或动物竟然生存困难或干脆死亡，而另外一些却生机勃勃。 - When in the laboratory bacteria outrun the substances on which they feed, they die off.
无需在远远的实验室里等到细菌生长就可以得到测试结果。 - 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？ - Contraction of front and side parts as cells die off was observed in some subjects in their thirties, but it was still not evident in some sixty and seventy-year-olds.
有的人（大脑）前部和侧部的收缩随着细胞的死亡在三十多岁时就能被观察到了，但是也有些人直到六七岁依然不明显。 - In doing so, the cancer cells die off naturally, without the need for harmful and expensive chemotherapy.
在这个过程中，癌细胞就会自然死亡，使患者不必经历对身体伤害极大又十分昂贵的化疗过程。 - 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。 - • will location-based check-ins, one of the latest tech trends pioneered by services like foursquare, Gowalla, and Loopt, die off this year?
•基于位置的签到是最新技术趋势之一，Foursquare、Gowalla和Loopt等服务是该领域的领跑者，不过，这项技术会在今年消亡吗？ - Initial findings indicate poultry die off in the vicinity of the case's home in the week prior to the onset of illness.
初步结论表明在该病例发病前一周内，其住所附近有禽类死亡。 - Perhaps it would be better to allow them to die off and fertilize the garden naturally.
但留下它们是为你菜园施肥的最好方式。