Mercapto compound
[建] 氢硫基化合物
🧩 词语组成解析
a. [化]含巯基的,含氢硫基的
🗣️ 情景例句
Do I have to get it done by noon?
我必须在中午以前做完吗？
The many children of that family used to play together for hours.
那一家的孩子们常常大伙一起玩上几个小时。
They are arguing over who should pay the bill.
他们为谁应该付款而争论不休。