Active expiration
[医] 主动呼[气]
🧩 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
it's going to be too late when I do remember.
等我想起来时已经太晚了。
I don't think so. I know several convenient hotels. Let me make some calls.
我认为没有，我知道有几家便利旅馆，让我打几个电话。
A red tie will match that suit.
红领带会配那件衣服。