Active princlple
[机] 有效要素, 有效组份, 有效成份
🧩 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
With great tact, Lily said that it was time for her to go.
莉莉机智地说她该走了。
A bit in the morning is better than nothing all day.
略有胜于全无。
Jim is asking Uncle Wang some questions.
吉姆在问王叔叔一些问题。