Dinitrophenylmorphine
[医] 二硝基苯基吗啡
🗣️ 情景例句
We will also need a letter of recommendation.
我们还要求一封推荐函。
One foot is better than two crutches.
一只脚胜过两根拐杖。
The girl in red is his girlfriend.
穿红衣服的那个女孩是他的女朋友。