Interhalogens
[机] 卤间化合物
🗣️ 情景例句
Did you have dinner, Robbie?
你吃晚餐了吗， Robbie？
Pardoning the bad is injuring the good.
饶了坏人便伤了好人。
Yes, we might have to do that.
是呀，恐怕只有这么做了。