Catalyst-to-oil ratio
[建] 催化剂对油料比, 催化剂对进料比
🧩 词语组成解析
to
[tu,tə]
prep. 向，朝着;到;关于;属于;
adv. 朝一个方向的;到某种状态;关闭;
oil
[ɔɪl]
n. 油;石油;油画;燃油;
vt. 给…加油;
vi. 化成油;
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
As far as I am concerned, I cannot object to your marriage.
就我个人而言，我不反对你们的婚事。
I'm here on business.
我来这里出差。
'I needn't remind you of that terrible tie you bought yesterday.'
“我也不必提醒你昨天买的那条糟糕透了的领带。”