Theoretic mixture ratio
[机] 理论混合比, 空燃比
🧩 词语组成解析
a. 理论上的, 好理论的
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
How would you like your steak done?
您的牛排想要几成熟？
Now you are scared, aren't you?
怕了吧？
Dan Robinson has been worried all week.
丹。鲁宾逊焦虑了整整一个星期。