Ratio meter
[电] 比率计
🧩 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
and come back Sunday.
然后在星期天回来。
He that has a wife has a master.
娶了妻娶了个主人。
The play may begin at any moment.
戏随时都有可能开始。