Collapsing technique
[化] 塌落技术
🧩 词语组成解析
v. 压扁；折叠；崩溃；塌陷（collapse的ing形式）
🗣️ 情景例句
is no longer in service.
是空号。
He is having a temper tantrum.
他在大发脾气。
We'll sign two originals, each in Chinese and English language.
我们将要用中文和英语分别签署两份原件。