补空 bǔkòngbǔkōng to fill a gap Origin Definitions Defs Strokes Stroke Words Sentences Sents bǔkòng to fill a gap 补 補 bǔ noun to fill a vacancy to fill an empty position or rank, such as for a job or candidacy空 kòng adjective vacant unoccupied; blank; unused space; a gap or openingbǔkōng to cover a short position 补 補 bǔ verbnoun to supplement to add what is missing or make up for a deficiency空 kòng deficit a shortage of funds; a deficit; a debt