Polyuronic acid
[化] 多糖醛酸
🧩 词语组成解析
🗣️ 情景例句
You're a wonderful granddaughter.
真是个好孙女。
The school awarded Merry a prize for her good work).
学校因为她工作好而奖励了梅丽。
The distinction of our product is its light weight.
我们产品的特点就是它很轻。