Polarometer
极谱计
🗣️ 情景例句
That's quite true, but on the other hand, we have to think of our priorities.
那很有道理，但我们还必须分清轻重缓急。
There are four quarters in every dollar.
每美元有四个二角五分。
I would rather stay at home alone.
我宁愿独自呆在家。