trial-and-error solution试: try; test错: wrong; mistaken; erroneous法: law求解: find the solution试错法: method of trial and error; trial-and -error; trial-and-error method下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:试错法求解，即可在微信中查询翻译
