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
I like to study in the library because it's so quiet.
我喜欢在图书馆学习因为那儿很安静。
Help! I'm being killed.
救人呀！我要被杀死啦！
I reached out to Annie's hand.
我把手伸向安妮的手。