英语词汇retrogressional怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	retrogressional
释义	retrogressional adj.retrogression的变形 retrogression[,retrəu'ɡreʃən] n. 后退；倒退衰退；退步【生物学】退化【天文学】逆行怀旧物品；复古物品(多见于时装、钟表等)
随便看	petty officer first class petty officers petty officer second class petty officer third class pettys petty sessions petty treason petulance petulances petulancies petulancy petulant petulantly petunia petunias petunse petuntse petuntze petyte petzite petzites Petzval condition Petzval curvature Petzval lens Petzval lenses

英汉双解词典包含483723条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。