| 例句 |
He touched a live wire and got a nasty shock.他碰了带电的电线，遭到严重电击。A wire charged with electricity is called a live wire.带电的电线叫火线。I accidentally touched a live wire in the motor, and even though it didn't hurt me it gave me a hell of a fright.我无意中碰到发动机里一根带电的电线，虽然没受伤，却把我吓了一大跳。He accidentally touched a live wire.他意外地触到了带电的电线。 |