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
What do you think the surprise will be?
你想会是什么样的意外惊喜？
Her parents died when she was a baby and she was raised by her grandparents.
她很小的时候，父母就死了，是祖父母把她带大的。
but while the drum was being shaken,
但是，圆筒受到震动，