试错 shìcuò trial and error Origin Definitions Defs Strokes Stroke Words Sentences Sents 试 試 shì verb abbreviation of 尝试 嘗試 chángshì to try to try; to attempt; to make an effort to do something new or difficult错 錯 cuò noun abbreviation of 错误 錯誤 cuòwù mistake error; mistake; blunder