Papaveroline
[医] 罂粟林(由罂粟硷失去四个甲烯基的衍生物)
🗣️ 情景例句
Can you finish the work by five o'clock tomorrow?
你能在明天五点钟之前做完这项工作吗？
Promise is debt.
许愿就是债，欠了不容赖。
Many firms, for instance, have great difficulty in obtaining technical or scientific books from libraries
比如，很多公司向图书馆借阅科技书籍时感到很困难，