雅思单词trigger什么意思-trigger词组短语_例句_同义词

trigger意思

n.（枪械等的）扳机；（尤指引发不良反应或发展的）起因，诱因；（炸弹的）引爆器，触发器

v.引发，激发；起动，触发；引爆（炸弹）

[复数triggers，第三人称单数triggers，现在分词triggering，过去式triggered，过去分词triggered]

trigger词组短语

trigger circuit:[计]触发电路；同步起动电路

trigger pulse:触发脉冲

pull the trigger:开枪

trigger off:引起；激起

trigger同义词

n.

lever,device,causing,causation

v.

initiate,pioneer

trigger例句

1.Asthma attacks can be triggered by pollen,dust,harsh chemicals or scents.

花粉、灰尘、刺激性化学物质或气味可引发哮喘。

2.But such sounds can apparently trigger seizures among elderly cats.

不过这些声音会导致一些上了年纪的猫咪癫痫发作。

3.His foot touched the protruding bough that was the trigger.

他的脚已碰到了那根凸出的树枝，那是触发装置。

4.If substantiated,the allegations could trigger impeachment proceedings.

如果上述指控得到证实，则会触发弹劾流程。

5.People may not have the same triggers.

诱因因人而异。

6.So why don't you do us both a favor and pull the trigger?

何不互相成全赶快开枪？

7.So what else would have triggered such large-scale extinctions?

那么还有其他的因素可以触发这种大规模的灭绝吗？