Complex variable
[计] 复变数
🧩 词语组成解析
🗣️ 情景例句
Excuse me, I just wanted to compliment you on the stunning decor.
不好意思，我只是想赞美一下你那了不起的装饰布置。
Parents usually put a small red paper packet under their child's pillow.
父母常常会在孩子枕头下放一个小红包。
It's about my son Jim.
我想谈谈我儿子吉姆的事情。