Terhalide
三卤化合物
🗣️ 情景例句
Have you got any plans for celebrating your birthday?
你计划好怎样庆祝你的生日了吗？
The fox knew too much, that's how he lost his tail.
机关算尽太聪明，反误了卿卿性命。
You work for the Overseas Engineering Company, don't you?
你在海外工程公司上班，是吗？