Angular velocity ratio
[机] 角速比
🧩 词语组成解析
angular
['æŋgjulə]
adj. 有角的;用角测量的，用弧度测量的;生硬的，笨拙的;（人）瘦削的;
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
That's okay.
没事儿。
He who does not rise early never does a good day's work.
起身不早，一天的工作难做好。
I don't know his number. Did you write it down?
我不知道他的电话号码。你记下来了吗？