Reduction ratio
[计] 缩小比, 缩率\\n[化] 粉碎度; 减速比; 压缩比
🧩 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
Please tell me about your working background.
请告诉我你的工作背景。
Just the other way round.
正相反。
but they seldom realize that they have brought this on themselves.
殊不知这是他们自找的。