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
You're a wonderful granddaughter.
真是个好孙女。
I think it's about time we got going.
我想差不多是该告辞的时候了。
You did a great job.
你做得真棒！