Mannonic acid
[化] 甘露糖酸\\n[医] 甘露糖酸
🧩 词语组成解析
🗣️ 情景例句
That's right.
是的。
Better some of a pudding than none of a pie.
聊胜于无。
First of all, it's been improved. And it's bigger, although it's more expensive.
首先，它已作了改进。而且机子较大，尽管价格贵些。