Mercaptan carboxylic acid
[化] 巯基羧酸
🧩 词语组成解析
n. [化]硫醇
[机] 羧基的
🗣️ 情景例句
He never got over it.
他一直念念不忘。
We should weep for men at their birth and not a t their death.
我们应在人降生时流泪，而不该在人死亡时哭泣。
So there were many people in the doctor's waiting room.
所以医生的候诊室里有很多人。