Arithmetical ratio
算术比
🧩 词语组成解析
a. 算术的, 算术上的\\n[机] 算术的
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
I'd like to meet Miss Kong sometime.
我想找个时间跟孔小姐见面。
I'm cleaning the yard outside.
我在外面清理庭院。
Every day he does the same thing. Why doesn't he use the lift for the last three floors?
每天他都这样度过。为什么上最后3层楼他不用电梯呢？