the standard unit used to measure how strongly an electrical current is sent around an electrical system
发音
例句
1. You may use 100 and 110 volt appliances in your room. 您可以在房间使用100及110伏特的电器。 2. The common service voltage of electric power in our country is 220/380 volt. 我国普通供电电压为220/380伏。