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
Harry's a professional camper, Mom.
Harry是露营专家，妈妈。
How many handfuls are you going to get?
你要取几把？
It's between the post office and the hospital.
它就在邮电局和医院之间。