Pentahalide
五卤化物
🗣️ 情景例句
He has the reputation of being bright.
他以头脑好而闻名。
I'm going to tell him where to go.
我正要告诉他去哪里？
Yes, it is, she said. And who are you, anyway?
不，是我的名字啊，她说，而你到底是谁呀？"