← 単語を見るに戻るretrogradeverb#33,261訳語逆行ぎゃっこう逆行性健忘症ぎゃっこうせいけんぼうしょう逆向性健忘ぎゃっこうせいけんぼう逆行運動ぎゃっこううんどう英語の定義moving from east to west on the celestial sphere例文The readiest support for planets' having confocal orbits is their sometimes retrograde motion.似ている単語retroretrocedepetrogradretrogressingretrogressionretrogressive← dinerochiara →