Alkanethiol
n. 烷硫醇
🗣️ 情景例句
The welcome sign is up:
欢迎的标语已经弄好了：
I'm sorry, but I didn't understand your question. Could you please restate it?
对不起，你的问题我没有理解，请你再说一遍好吗？
Do you have to water it now?
你一定得现在浇吗？