????为了方便同学们的单词归纳复习万学海文英语教研中心现对常见近义词进行归纳讲解????????1blunder error mistake 这一组词都表示错误blunder n. (因为无知疏忽犯下的)大错愚蠢的错误????????I think that Imitted a blunder in asking her because she seemed very upset