Hydrastic acid
[化] 北美黄连酸
🧩 词语组成解析
🗣️ 情景例句
Yes. When you get on the transfer bus, just show the bus driver this ticket stub.
要。当你上了转乘的公共汽车时，就把这张票根给司机看。
Oh well, you'll just have to remember their names.
好吧，你们只好记住他们的名字了。
Acting on a sudden impulse, I collected several dozen, put them in a paper bag, and took them to Robert.
我一时冲动，逮了几十只，装进一只纸袋里，带着去找罗伯特。