Machanism
机构
🗣️ 情景例句
Please don't do it without asking.
未经允许请不要那么做。
A small leak will sink a great ship.
一个小漏洞可能弄沉一艘大轮船。
Then they had a second child-a son. How happy they were!
后来他们有了第2个孩子一个儿子。他们多么高兴啊！