Indyl
(=indolyl)吲哚基, 氮(杂)茚基
🗣️ 情景例句
Is room service available?
有房间服务吗？
I pick up my sister from her school.
我到学校接妹妹。
'I was just wondering how to spend the morning -- until I saw you.
“我正不知道怎么消磨这一上午呢，正好见到好。