Gravity closing
[化] 自重闭合
🧩 词语组成解析
n. 结束\\na. 结束的
🗣️ 情景例句
It's John. Didn't you recognize my voice?
我是约翰。你没听出我的声音？
Better be the head of a dog than the tail of a lion.
宁为犬首，不作狮尾。
Yes, they're ours.
是我们的。