Disaccharides
(disaccharide 的复数) n.[化]二糖
🗣️ 情景例句
and wait until you're ready to go back to work.
而且会等你准备好了才回去工作。
You two don't have much contact
？ 你们俩没怎么联系吗？
Excuse me，Sir.
先生，对不起。