Premium grades
[化] 优等品
🧩 词语组成解析
n. 分数；等级（grade的复数形式）
🗣️ 情景例句
I have been offered a job with a major accounting company
有一家大会计公司提供我一个工作
I envy you your health.
我羡慕你健康和身体。
Some things are collected deliberately in the home in an attempt to avoid waste.
居家度日，有目的地收藏某些东西是为了防止浪费。