Ligancy
配位数
🗣️ 情景例句
But I think he'll like being here with the family.
但我想他也会喜欢和全家人住在这儿。
Suppose you couldn't go on the trip.How would you feel?
假定你不能继续你的旅行，你将感觉如何？
What's in it?
里面是什么东西？