Endurance ratio
[机] 持久比
🧩 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
Oh, thank you.
谢谢你。
I am sorry that we are unable to make you an offer for the time being.
很抱歉目前我们不能报盘。
I slipped and fell downstairs.
我滑了一跤，从楼梯上摔下来了。