英语词汇“trial and error”的意思、释义、用法及双语翻译-时代网

词汇	trial and error
释义	Idiom Children learn to use computer programs by trial and error. 儿童通过反复摸索才学会运用计算机程序。
随便看	countlessly count-noun count noun countnoun count nouns count on count on sb count on somebody count on something count on sth count on/upon somebody/something count out countries countrified country country-and-western country and western country boy country-bumpkin country bumpkin countrybumpkin country-club country club countryclub country clubs 老眼昏花老着脸老着脸皮老祖老祖宗老秋老窖老窝老童老米老粗老糊涂老紧老练老羊皮老羞成怒老翁老老老老实实老老少少老耄老者老而不死老而弥坚老胡涂

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