Mannosaccharic acid
[医] 甘露糖二酸
🧩 词语组成解析
🗣️ 情景例句
I'm in charge of the sales department.
我主管销售部。
On New Year's Eve, people usually cook lots of good dishes.
在大年夜，人们常常做很多好吃的。
Three months passed, and then one morning, Sam found his wallet outside his front door.
3个月过去了，后来在一天早晨，萨姆在自己的大门外发现了他的钱包。