Quality ratio
[经] 质量比率
🧩 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
she's still alone, without her family.
她仍是孤单单的，找不到家。
He may get a grant to study abroad next year.
他明年也许会获得留学奖学金。
Aren't you concerned about it?
难道你不担心吗？