Galactopyranose
吡喃(型)半乳糖
🗣️ 情景例句
Dinner for the entire family.
给全家做晚餐
From all listed prices we allow a discount of 10 percent on orders received on or before 31st May.
5月31日或此前收到的订单，我们都按价目单上的价格给10%的折扣。
What did he do?
他是干什么的？