Tabacin
烟草苷[素]
🗣️ 情景例句
I've been through every section with you, Richard.
我和你一起检视过每个部分， Richard。
Suppose you couldn't go on the trip.How would you feel?
假定你不能继续你的旅行，你将感觉如何？
The other was much farther away from the hive.
另一个远离蜂箱。