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
Is there any more plain paper?
还有没有更多的白纸？
An ass endures his burden but not more than his burden.
驴子能负重，但不堪超过力之所及。
He waited until someone new joined the company and then began to steal.
他等待有人刚加入公司后才开始偷窃。