Mercaptans
(mercaptan 的复数) n.[化]硫醇
🗣️ 情景例句
I would like to improve my English pronunciation.
我想改善我的英语发音。
I am Jason Liu and I'm working for an insurance company in Shenzhen.
我叫杰森.刘，在深圳一家保险公司工作。
I envy you for your ability to cope with the situation.
我羡慕你有能力应付这个情况。