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
My little horse must think it queer
我的小马一定感到奇怪
How much is this meat per pound?
每磅肉要多少钱？
I had nearly reached the town, when the young man suddenly said, very slowly, Do you speak English?'
“你会讲英语吗？”