Common ratio
[计] 公比
🧩 词语组成解析
common
['kɑmən]
adj. 普通的;通俗的;[数学]公共的;共有的;
n. [法律]（对土地、水域的）共有权;公共用地;普通;平民;
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
My professor will grade this exam on a curve.
我的教授用曲线系统打分。
Whatever's convenient for you.
你方便就好。
Every time a worker gave up his job, he told the same story.
每次雇工辞职后都叙述着同样的故事。