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
What place would you most like to visit?
你最想到哪个地方旅行？
The husband mows his lawn on Saturdays.
那位丈夫在每个周六修剪草坪。
It was your turn to wash them yesterday.
昨天轮到你把它们洗干净。