“通电”的拼音为：tōng diàn...

我们只是互通电邮。We only communicate by email.电线架设工人被通电的电线严重烧伤.The lineman was severely burned by the live wire.通电时线圈即具磁性.The block becomes magnetic when the current is switched on....

“通电”的英语可以翻译为：set up an electric circuit，electrify，circular telegram，energize，galvanize ...