直流 zhíliú to flow steadily Origin Definitions Defs Strokes Stroke Words Sentences Sents 直流电 zhíliúdiàn direct current An electric current that flows in a single direction; commonly produced by batteries or generators. Abbreviated as [[直流|直流|zhi2 liu2]].直流发电机 zhíliúfādiànjī direct-current generator a device that produces and supplies direct current electricity