Methylmercaptan
[医] 甲硫醇
🗣️ 情景例句
What did I do with them?
我把它们放在哪儿了？
I hope you can like the play.
我希望你能喜欢这喜剧。
The further off this solid obstruction, the longer time will elapse for the return of the echo.
固体障碍物越远。回声返回所用时间就越长。