边角案例 biānjiǎo'ànlì corner case Origin Definitions Defs Strokes Stroke Words Sentences Sents 边角 邊角 biānjiǎo corner The corner formed where two edges meet; also used generally for edges, borders, or margins of objects or areas案例 ànlì noun case an individual instance or example used for study, documentation, or illustration, such as in medicine or business