Collapsing
v. 压扁；折叠；崩溃；塌陷（collapse的ing形式）
✅ 同义词
🗣️ 情景例句
I care about more lockers for the teachers.
我关心教师要有更多的储物柜。
Do you like sliding?
你喜欢溜滑梯？
I don't understand! What do you mean? asked Mrs Brown.
“我不懂！你说的是什么意思？”布朗夫人问道。