Televoltmeter
[电] 遥测电压计
🗣️ 情景例句
Well, I care about the children of our town.
噢， 我关心我们镇上的孩子们。
I'm afraid you're too particular about your food.
我怕你对食物太考究了。
Before you leave the lab, make sure the electricity is turned off and the windows are shut.
你们离开实验室前，务必要关上电源，关好窗户。