Polarometer
极谱计
🗣️ 情景例句
No, please go to window thirty-six.
不是，请到第三十六号窗口。
The post office is in the middle of the block, You can't miss it.
那邮局就在街区的中间，很好找。
Sam, what are you going to do tomorrow?
山姆，你明天打算干啥？