Leptaflorine
细茜花碱
🗣️ 情景例句
Mary is not available at the moment.
Mary现在没空接电话
A lamb is as dear to a poor man as an ox to the rich.
穷人的一只羔羊比富人的一头牛还要珍贵。
Well, thank you very much.
好吧，那就谢谢你啦？