Sparteine
n. [化]鷹爪豆堿,金雀花堿
??? 情景例句
Oh! I just drop in on him for a chat.
哦，我只是順便來和他聊聊天。
Don't you think it's too formal?
你不覺得太正式了嗎？
Hello, Betty. When are you going off to Guangzhou?
你好，貝蒂。你什么時候去廣州？