Gravity closing
[化] 自重闭合
🧩 词语组成解析
n. 结束\\na. 结束的
🗣️ 情景例句
Thanks. I'll contact you.
谢谢，我会再跟你联络的。
Don't worry, leave everything to me.
你不必担心，一切还有我哪！
and a very firm hand must be employed in the early stages.
因此开始阶段需要有一位强有力的老手。