Ratio analysis
[经] 比率分析
🧩 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
Practice tenses as much as possible.
操练各种时态。
To operate a steam locomotive
驾驶蒸汽机车
A few minutes later
几分钟后