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In regard to animals, Diphyodont evolved into Reptilia, which evolved into mammals.動(dòng)物是由兩棲進(jìn)化為爬蟲, 再進(jìn)化為哺乳類....

diphyodont的音標(biāo)：diphyodont的英式發(fā)音音標(biāo)為：['d?f??d?nt]diphyodont的美式發(fā)音音標(biāo)為：['d?f?r?d?nt]...

n.雙套牙哺乳動(dòng)物adj.雙套牙（列）的...