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
Yes. I do.
是的， 我有疑虑。
I ought to take his advice.
我应该接受他的劝告。
This price is quite a bit higher than it was last time.
这次的价格比上次要贵了一些。