Disubstituted
a. [化]二基取代了的,双取代的
🔁 扩展释义
【医】 二取代的
🗣️ 情景例句
I'm going to talk to Daddy about it right now.
我现在就去跟爸爸谈谈这件事。
I'm Henry Lee. I am a system engineer for IBM.
我叫亨利.李，是IBM的一名系统工程师。
Boxing matches were very popular in England two hundred years ago.
两百年前，拳击比赛在英国非常盛行。