Halimide
[化] 氯化对十二烷基苄三甲铵
🗣️ 情景例句
Does anyone have any complaints?
谁有什么不满意的地方吗？
What does your father do?
你父亲做什么工作？
I fell in love with her at first sight.
我第一眼见到她就爱上了她。