Securinine
[药]一叶碱
🔁 扩展释义
【化】 一叶碱【医】 一叶ǚ硷
🗣️ 情景例句
Are you injured, sir?
先生，您受伤了吗？
I have some shirts to send to the laundry.
我有一些衬衫送到洗衣店了。
Three quarters of the world's books and newspapers are written in English.
3/4的书籍和报纸是用英语写的。