Hexachloroacetone
[化] 六氯丙酮
🗣️ 情景例句
and tell us all about it during lunch.
一面吃午餐 ，一面告诉我们一切。
It is more pain to do nothing than something.
什么都不做要比做一点更不好受。
Would you mind if I smoked in the office next door?
我在隔壁吸烟可以吗？