英语词汇“retrogradation”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	retrogradation
释义	WordReference Random House Unabridged Dictionary of American English © 2024 ret•ro•gra•da•tion (re′trō grā dā′shən),USA pronunciation n. backward movement. decline or deterioration. Late Latin retrōgradātiōn- (stem of retrōgradātiō), probably equivalent. to Latin retrōgrad(us) retrograde + -ātiō -ation, as translation of Greek anapodismós 1545–55; ret•ro•gra•da•to•ry (re′trə grā′də tôr′ē, -tōr′ē),USA pronunciation adj.
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