Active oxygen test
[化] 活性氧试验
🧩 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
but he usually managed to squeeze a Sunday in
但是他总会设法挤出星期天，
If at first you don't succeed, try, try again.
初试不成功，努力勿懈怠。
He named the country Ao-tea-roa which means the land of the long,white cloud.
他将这个地方称之为"奥蒂罗"。意思是白云绵绵的地方"。