Monoamine
[化] 一元胺
🗣️ 情景例句
What does he say?
他说了些什么？
He did not conclude that Anna had misunderstood.
他没法断定安娜是否存在误解。
Experts believe that there are about 40,000 different types of job in the world. Choosing the right one is a difficult job in itself.
专家们认为世界上大约有4万个不同种类的工作。要从中选择一个适合自己的工作是很困难的。