释义 n.子串;子链 实用短语longest common substring最长公共子串,最大公共子字符串,字符串,利用后缀树求多个字符串的最长公共连续子串match substring子字符串须相符,前缀须相符substring error数组下标超出允许范围,抽取子字串错误longest palindromic substring最长回文子串,最长回文串,最长连续回文串substring search字符串搜索,子串检索substring removal删除子串substring replacement替换子串substring and elements from set子字符串及集合的元素substring extraction提取子串