Epichitosamine
氨基甘露糖
🗣️ 情景例句
You give me the money and I'll give you the goods.
你付钱，我给货。
Excuse me? I didn't hear what you said.
对不起，我没有听清你说的话。
Some time ago, and interesting discovery was made by archaeologists on the Aegean island of Kea.
不久之前，在爱琴海的基亚岛上，考古工作者有一项有趣的发现。