Ratemeter
[电] 速率计
🗣️ 情景例句
Today is the perfect example.
今天就是一个很好的例子。
We've gone over quite a lot. Shall we take a break?
我们已进行很久了，让我们休息一下好吗？
But of course, he can learn by himself. He has a book and a dictionary.
但当然，他也可以自学。他有书和词典。