Pnicogen
磷族元素
🔁 扩展释义
【化】 磷属元素
🗣️ 情景例句
I've turned over the management of my affairs to my brother.
我已经把我的事务托付给我的兄弟去处理。
He that sups with the devil must have a long spoon.
与恶人交往，须特别提防。
I was wondering if you were doing anything this weekend.
我想知道这个周末你有什么要做。