来复 láifù seven-day cycle Origin Definitions Defs Strokes Stroke Words Sentences Sents láifù seven-day cycle · to come and go 来 來 lái verb to come To come; to arrive; to move toward the speaker; to crop up or happen复 復 fù adverbadjective to return to turn around; to go and return (usually used in compounds); (literary) to go back the way one came; to return to the original pathláifù rifle 来 lái phonetic 复 fù phonetic