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'm going to call Rita Mae at home
我会打电话到Rita Mae家
Is it raining now?
现在正在下雨吗？
And, though the gleams blind and dazzle, yet do they convey a hint of beauty and serenity greater than we have known or imagined.
虽然这光芒令人眼花缭乱，但它确实给予我们一种不曾经历和无法想象的美感和静谧的启示。