Multimeter
01
万用表, 多功能测试仪
an electrical testing device that combines multiple measurement functions in one tool, typically used to measure voltage, current, and resistance in electrical circuits
例子
I always carry a multimeter when working on electrical projects to ensure everything is functioning properly.
在进行电气项目时，我总是随身携带一个万用表，以确保一切正常运行。
