Optically active substance
[化] 旋光性物质
🧩 词语组成解析
adv. 眼睛地；视力地；光学地
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, as a working woman,
但是就职业妇女来说，
Following the dinner will be addresed by the candidate.
晚饭后将由候选人作演讲。
It is well known that where the white man has invaded a primitive culture,
众所周知，凡是白人侵入原始文化的地方，