retrogression读音_例句
retrogression 朗读
retrogression
音标：ˌretrəʊ'ɡreʃən
retrogression翻译
retrogression双语用法和例句
相关单词
rideable rational ropedancer resignation recoilless rhabdocoele reintegrate rattailed riderless rifter rimption riffy reticle remodification revulsion recentness roof riga runout rituality