體改 tǐgǎi structural reform Origin Definitions Defs Strokes Stroke Words Sentences Sents 体 體 tǐ noun abbreviation of 体制 體制 tǐzhì system An organizational system or structure, particularly for a state, government, or institution改 gǎi abbreviation of 改革 gǎigé to reform to improve or innovate by changing outdated systems or practices