Vermex
哌嗪
🗣️ 情景例句
with the kinds of programs that fit everyone.
拥有适合任何人的各式活动。
It is not good to wake a sleeping lion.
睡狮莫惊。
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。