Optical isomerism
[化] 旋光异构; 光学异构\\n[医] 旋光异构
🧩 词语组成解析
n. 异性\\n[化] 异构; 异构现象
🗣️ 情景例句
My boyfriend just broke up with me.
我的男朋友和我分手了。
I'm in a hurry, so get to the point.
我的时间很紧，因此请扼要地谈一下关键问题。
In times of peace, when business was bad, Hawkwood and his men would march into a city-state and, after burning down a few farms, would offer to go away protection money was paid to them.
和平时期，当生意萧条时，霍克伍德便带领士兵进入某个城邦，纵火烧毁一两个农场，然后提出，如向他们缴纳保护金，他们便主动撤离。