Active operator
[计] 当前操作符, 当前运算符
🧩 词语组成解析
active
['æktiv]
adj. 积极的，活跃的，有生气的;迅速的，敏捷的;有效的，起作用的;
n. [语法]主动语态;积极分子，活跃的人;
🗣️ 情景例句
I've got it. This one's on me.
我都付了。这一顿我请客。
That's a tough question to answer.
那是一个很难回答的问题。
It is fairly clear that sleeping period must have some function,
很清楚，睡眠必然具有某种作用。