Catalyst ratio
[建] 催化剂-油比率
🧩 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
Would you like to join us?
你想一起去吗？
The husband has built a doghouse for his dog.
丈夫为爱犬建造了狗屋。
They represent the prices for different quantities.
那表示不同的量有不同的价钱。