手电英语怎么说

手电筒的英文是 flashlight。它的来源是由于手电筒的结构和一个手持着用于照明的发光物的方式很相似，所以被称作 flashlight。例句：
I always carry a flashlight in my car in case of emergencies.
She used her flashlight to guide her way through the dark cave.
He dropped his flashlight and it rolled under the bed.