Cinchonamine
[化] 辛可纳明\\n[医] 辛可纳明(一种金鸡纳生物硷)
🗣️ 情景例句
Um...Alexandra, let me introduce you.
噢……Alexandra 让我来介绍一下。
There is a mole under the ground.
地下有一只鼹鼠。
In the library she has got books on many different subjects.
在图书馆里她准备了各种科目的书籍。