Mannosaccharic acid
[医] 甘露糖二酸
🧩 词语组成解析
🗣️ 情景例句
My great-grandmother made that quilt
我曾祖母缝好了这个被罩。
You and your big mouth!
你这张快嘴！
I had traced the cause of the trouble.
因为我找到了毛病所在。