Disaccharides
(disaccharide 的复数) n.[化]二糖
🗣️ 情景例句
That's backbreaking work and may be too much for us.
这可是累人的工作， 我们可能负荷不了。
I played in the yard this afternoon.
我今天下午在庭院玩。
Good news, I hope.
希望是好消息。