Methylchloroformate
氯甲酸甲酯
🗣️ 情景例句
What do you often do in your spare time?
你在业余时间都干些啥？
As far as I'm concerned, you can do what you like.
就我而言，你可以自便。
The farmer cut off part of his foot to make sure he could not run away again.
农场主把他的一只脚砍掉了一块，以确保他不能再逃跑。