Pnictide
磷族元素化物
🗣️ 情景例句
I'm sure the plan is viable.
我肯定这个方案行得通。
Good. That's just what we want to hear.
很好，那正是我们想要听的。
No, Mrs Brown. Your son's trouble is very common these days. It happens all the time. It comes and goes very quickly. He'll get well soon.
是的，布朗太太。你儿子的毛病现在是极常见的，经常有的。它来得快，去得也快。他不久就会好的。