Collapsibility
[机] 崩散性
🗣️ 情景例句
and I care about you,
也关心你，
I have come to make sure that your stay in Beijing is a pleasant one.
我特地为你们安排使你们在北京的逗留愉快。
No, they aren't. They're their books.
不，不是我的。这些是他们的书。