“metagenesis”英文单词的解释：n.世代交替，网络释义：atypeofdevelopmentincertainanimals,suchasinsectsoramphibians,inwhichanindividualundergoesdistinctstagesofgrowthanddevelopment,typicallyinvolvingalternationbetweensexualandasexualreproduction.，词性：名词
英式发音 [,metə'dʒenɪsɪs] ，美式发音 [,mɛtə'dʒɛnəsɪs]