Indolyl
[化] 吲哚基(有7种异构体)
🗣️ 情景例句
Yes. Have the people arrived?
是的。客人来了吗
You have to be there half an hour before departure time.
你要在起飞前半小时到那里。
Holiday hotels tend to cater for one nationality of visitors especially, sometimes exclusively.
假日旅馆有只接待来自一个国家的旅游者的倾向，有时会达到排他的程度。