Constant ratio formula
[经] 固定率公式
🧩 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];
formula
['fɔ:mjulə]
n. 公式，准则;客套话;方案;婴儿食品;
🗣️ 情景例句
Charley was the star of the team.
Charley，是当时队里的明星。
Steele took charge of all arrangements.
斯蒂尔负责一切准备工作。
I was standing at the back, so I couldn't see very well.
我站在后面，看不清。