Optional argument
[计] 任选变元
🧩 词语组成解析
🗣️ 情景例句
How are you?
你怎么样？
Maybe he'll fall for it this time! Ha, ha.
这一次它可望落入陷阱。哈！哈！
It has always been a mystery to me who city dwellers, who appreciate all these things, obstinately pretend that they would prefer to live in the country.
城里人对这一切心里很明白，却偏要执拗地装出他们喜欢住在乡村的样子，这对我来说一直是个谜。