n.[電]整流器;改正者;矯正
A rectifier is a device which changes AC to DC. 整流器是一種將交流電轉(zhuǎn)變?yōu)橹绷麟姷难b置。
As the rectifier is broken, the electric light can't be turned on any more. 由于整流器壞了,電燈不亮了。
整流器