Actuating ratio
[电] 致动比
🧩 词语组成解析
[计] 启动
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
Did you have dinner, Robbie?
你吃晚餐了吗， Robbie？
His thinking is behind the times.
他的想法赶不上时代。
There are many different varieties of bee.
有很多不同种类的蜂。