Nutritive ratio
[医] 营养比率
🧩 词语组成解析
a. 有营养的, 滋养的, 与营养有关的\\nn. 富有营养的食物
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 wonder how he is making out in his new job.
不知他新工作做得怎么样。
Many new ideas are discovered during college years.
大部分崭新的观念都产生于大学时代。
But that costs more.
可是那样成本较高。