frank ,a , evening , helen ,f , d ,thanks ,dale 将相同元音音素和单词分成4份

frank ,a , evening , helen ,f , d ,thanks ,dale 将相同元音音素和单词分成4份
frank ,a , evening , helen ,f , d ,thanks ,dale 将相同元音音素和单词分成4份

frank ,a , evening , helen ,f , d ,thanks ,dale 将相同元音音素和单词分成4份
frank ,f; a ,thanks; evening,helen; d ,dale