Microvolter
交流微伏计
🗣️ 情景例句
Well, I never! I thought you were in HongKong.
哎，我真没想到！我还以为你在香港呢。
A duck will not always dabble in the same gutter.
一只鸭子不会常在同一条沟中玩水。
Yes, there is somebody or something. Maybe it's a tiger!
有，有人或者什么东西。可能是一只老虎！