替工 tìgōng to substitute Origin Definitions Defs Strokes Stroke Words Sentences Sents tìgōng to substitute 替 tì verbnoun to replace to substitute for; to take the place of; to stand in for工 gōng nounverb work (bound form) work; productive labor; a jobtìgōng substitute worker 替 tì verbnoun to replace to substitute for; to take the place of; to stand in for工 gōng noun worker (bound form) a worker; a person with a specific skill or trade, such as 木工 mùgōng