Complex variables
[电] 复变量
🧩 词语组成解析
n. 变量
🗣️ 情景例句
Hey, let's go out and have some fun tonight.
嘿，咱们今晚出去玩儿吧。
Companions are odious.
人比人，气死人。
They also have the disadvantage of being an expensive form of transport.
飞机另一个缺点是昂贵。