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
These are polite questions.
这些问题都是礼貌的。
I will talk more about that in a moment.
目前我要多讨论那个问题。
The hardened professional smuggler, on the other hand, is never troubled by such feelings, even if he has five hundred gold watches hidden in his suitcase.