Anticollision
防撞击, 防撞击
🗣️ 情景例句
Can you tell me something about the student body?
谁是学生会主席？
We invited two guests to dinner,but they didn't come.
我们邀请了2个客人去吃晚饭，但是他们没来。
Well, I'll have tea by myself.
好吧，我一个喝茶了。