Gleditschine
[化] 皂荚碱
🗣️ 情景例句
When you start discussing politics, I'm completely out of my depth.
你们一谈论政治，我就一窍不通了。
I can come any time except Sunday.
除星期天外我都能来。
The bison skins were sent by rail to cities to be sold.
野牛皮用火车运到城里出售。