Indolylidene
[化] 二氢(-1,1-)亚吲哚
🗣️ 情景例句
Give me a chance to think about it,
给我一个机会想一想，
What shall I send him for his the New Year?
我要送他什么东西作为新年礼物？
Other types of bee make their nests in holes in the ground.
其他种类的蜂在地穴里筑巢。