Premodification
[计] 预先修改
🗣️ 情景例句
My favorite type of exercise is ...
我最喜欢的锻炼方式是……。
It's $30.00 one way or $55.00 round trip.
单程票价30美元，来回票价55美元。
The eraser goes from one student to another first one way, then another.
橡皮擦从一个学生传给另一个学生－先从这个方向传过去，然后返回来。