Productivity ratio
[经] 生产率比例
🧩 词语组成解析
ratio
['reiʃiəu]
n. 比，比率;比例;系数;
vt. 求出比值，除，使…成比例;将（相片）按比例放大[缩小];
🗣️ 情景例句
He says I never turn them out when I leave.
他说我离开时从不关灯。
Look who's talking!
怎么不说你自己？
We don't have enough material on hand to take care of this.
我们现在手边的存量不够你的订单。