Sulphydryl
n. 巯基,氢硫基
🗣️ 情景例句
My friend, I am in a big mess, do you think you could help me tomorrow?
朋友，我现在正忙得一塌湖涂。明天你可以帮一下我吗？
There is no smoke without fire.
无风不起浪。
That's very nice of you.
你真好。