Tetraphosphorus monoselenide
[化] 一硒化四磷
🗣️ 情景例句
Yeah, I do.
不， 我要这样。
I remember the girl whose father owns a bakery.
我记得那个女孩的父亲有一间面包店。
It's our favourite subject of conversation.
天气是我们最喜欢谈论的话题。