Borphenyl
三苯硼
🗣️ 情景例句
We aren't going, for the simple reason that we can't afford it.
我们不去，原因很简单，我们负担不起。
My brother got up earlier than I did.
与我做了比，我的兄弟早起床了。
We were both lucky. I think she is a hero too!
我们俩都很走运。我认为她也是个英雄。