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
Art is for enjoying, it shouldn't be wasted.
艺术是用业观赏的，不能糟踢它。
To construct a building
建造大楼
When he was driving along Catford Street recently,
最近，当他正开车在凯特福德街上行驶时，