Plants like this have a big leaf divided into two, and hinged in the middle with long trigger hairs coming off the end.

这种植物有一片大叶子，分成两片，中间有铰链，末端有长长的触发毛。

His landing triggers tiny hairs on the surface of the leaves, and the jaws of the venus fly trap snap shut around him.

他的着陆触发了叶子表面的细小毛发，金星捕蝇器的钳口在他周围合拢。

" Recent events in Russia and Ukraine have served as grisly reminders that we all remain just a hair trigger away from incinerating ourselves in a nuclear holocaust."

“最近在俄罗斯和乌克兰发生的事件可怕地提醒我们，我们所有人离在核浩劫中毁灭自己只有一触即发的距离。”