大修 dàxiū overhaul Definitions Defs Origin Strokes Stroke Words Sentences Sents dàxiū overhaul 大 dà adjective big big; large; great; vast; high in scale or intensity; (of a person) old; adult修 xiū verb to repair to repair; to mend; to overhaul or service equipmentdàxiū periodic maintenance · undertake major projects 大 dà adjective big big; large; great; vast; high in scale or intensity; (of a person) old; adult修 xiū verb to build to build; to construct; to renovate or work on a large infrastructure project