Combustion ratio
[机] 燃烧比
🧩 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
A little knowledge is dangerous.
一知半解最危险。
Where were we?
我们刚才说到？
I fear that he drinks too much.
我担心他喝的酒太多了。