Mercaptol
[化]缩硫醇
🗣️ 情景例句
I was when I first came to the United States.
当我刚到美国来的时候是感到有点紧张。
The more a man knows, the less he knows he knows.
懂得越多，就越知道自己懂得不多。
I'm certain he'll go to see the film, because he's bought a ticket.
我肯定他会去看电影的，冈为他把票都买好了。