Epichitosamine
氨基甘露糖
🗣️ 情景例句
Did you see what Diane was eating? And she's on a diet.
你看戴安妮在吃什么吗？她在节食啊。
Live and learn.
活到老，学到老。
Jack is trying to cut down on smoking.
竭克正竭力戒烟。