verb🔗Share退化する, 悪化するTo lose good or desirable qualities."His condition continued to degenerate even after admission to hospital."彼の容態は入院後も悪化し続けた。qualityconditionmoralChat with AIVocabulary GamePractice Reading
verb🔗Share悪化させる, 劣化させるTo cause to lose good or desirable qualities."The old neighborhood park, once a safe and fun place, had degenerated into a neglected area filled with trash and graffiti. "かつて安全で楽しい場所だった古い近所の公園は、ゴミと落書きでいっぱいの荒れ果てた場所に劣化してしまった。qualityconditionsituationprocessChat with AIVocabulary GamePractice Reading
