Therefore the regular expression A*B will match the strings AB, AAB, AAAB, or any other string starting with an A and ending with a single B.

因此，正则表达式 A*B 将与字符串 AB 、 AAB 、 AAAB 或任何其它以 A 开头并以单个 B 为结尾的字符串相匹配。

youdao

Match the sentences in column a with a proper one in column B.

请你将A组的句子用线与合适的B组句子连接起来。

youdao

If scientists are working with a mixture of two cell types, for example a and B, they end up with many AA and BB pairings, as well as the desired AB match.

如果科学家处理的是两种类型的细胞的混合物，例如A和B，他们最终会以AA和BB配对，以及所需的AB配对。

youdao

Clarke was in extremely sound form before his lay-off and can give anyone a match even with his B game.

BBC: SPORT | Golf | Ken Brown column

He completed the job with a battling display in a match of the highest quality to ensure he qualified from Group B at the expense of Djokovic, who had beaten him in last year's final.

CNN: Davydenko wins to reach semifinals