Butylmercaptan
[医] 丁硫醇
🗣️ 情景例句
Mom says we can give her a going-away surprise party.
妈妈说我们可以给她举行一个让她惊喜的欢送派对。
No way is impossible to courage.
勇敢面前没有通不过的路。
We shall need two buses to meet people at the staton.
我们需要两辆公共汽车到车站去接人。