Recycle ratio
[化] 循环比
🧩 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
I've got to keep my nose to the grindstone to support my family.
我拼命工作养家。
There is nothing either good or bad, but thinking makes it so.
事情本无好与坏，全在自己怎么想。
Do we have to wear the helmets?
我们得戴上防护帽吗？