Polyamine
n. [化]聚胺,多胺
🔁 扩展释义
【化】 多元胺【医】 聚胺
🗣️ 情景例句
What would you say is the most popular sport in your country, Mr. Lu?
陆先生，你们国家什么运动最流行？
I get to work at nine o'clock every morning.
我每天早上9点钟上班。
No, it's open. It closes at six.
不，还没关。六点才关门。