Active alumine
[医] 活性氧化铝
🧩 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;
[医] 氧化铝
🗣️ 情景例句
Who is your best man?
谁是你的伴郎？
I would like to write to the employment agency for a job.
我要写信给职业介绍所代我找一份工作。
I decided that I must have taken a wrong turning somewhere.
我想一定是什么地方拐错了弯儿。