verb🔗Share変色する, くすむTo oxidize or discolor due to oxidation."Careful storage of silver will prevent it from tarnishing."銀を注意深く保管すれば、変色を防ぐことができます。chemistrymaterialappearanceChat with AIVocabulary GamePractice Reading
verb🔗Share汚す, 傷つける, 損なうTo soil, sully, damage or compromise"He is afraid that he will tarnish his reputation if he disagrees."彼は反対すると評判を汚すのではないかと恐れている。charactervaluemoralsocietybusinessChat with AIVocabulary GamePractice Reading
verb🔗Share変色する, 汚すTo lose its lustre or attraction; to become dull."The silver necklace tarnishes if you don't clean it regularly. "銀のネックレスは、定期的に掃除しないと変色します。appearanceconditionqualityChat with AIVocabulary GamePractice Reading
