Triaene
三叉体
🗣️ 情景例句
It just depends on a number of things.
这得靠许多因素才能决定。
I have come to make sure that your stay in Beijing is a pleasant one.
我特地为你们安排使你们在北京的逗留愉快。
Will you please sweep the floor and tidy the classroom every day?
请你们每天都打扫地板、整理教室，好吗？