参见这个问题和答案：获得最接近的字符串匹配

See this question and answer: Getting the closest string match

使用一些启发式算法和 Levenshtein距离算法，你可以计算两个字符串的相似性，并猜测它们是否相等。

Using some heuristics and the Levenshtein distance algorithm, you can compute the similarity of two strings and take a guess at whether they're equal.

除此之外，您唯一的选择是与您正在寻找的词语类似的词典。

Your only option other than that would be a dictionary of accepted words similar to the one you're looking for.