Glycal
烯糖(脱去了两个HO的糖)
🗣️ 情景例句
Please accept these gifts with my thanks.
请接受这些礼物以表达我的谢意。
I bought one gallon of milk.
我买了一加仑牛奶。
Have you just been to the cinema?
你刚去过电影院吗？