Collapsing
v. 压扁；折叠；崩溃；塌陷（collapse的ing形式）
✅ 同义词
🗣️ 情景例句
Are you in a fraternity?
你在兄弟会吗？
The room is always a mess after the children have been playing in here.
儿童玩过之后的房间，通常都是乱糟糟的。
Was it Su Lin?
是苏林吗？