Geramine
洁尔灭, 氯化烷
🗣️ 情景例句
Please do the work at your own convenience.
请在方便时把这事做一做。
Well done!
干得好！
Look at his big teeth. Isn't he bigger than you?
瞧他的大牙齿。他的块头不是比你大吗？