Piperidylidene
哌啶叉, 氮己环
🔁 扩展释义
【化】 亚哌啶基
🗣️ 情景例句
Run it by me again, if you don't mind.
不介意的话，请再说一遍。
If you hadn't slipped and fallen,you wouldn't have broken your leg.
如果你没滑倒,你就不会断腿了。
Then she swam to the shore after spending the whole night in the water.
她在海里游了整整一夜才游到岸边。