noun🔗Share背中が垂れ下がることAn excessive sagging of the spine of a quadruped animal, especially a horse."The old horse developed a noticeable swayback as he aged, making his back dip down in the middle. "老いた馬は年を取るにつれて背中が垂れ下がり、背中の真ん中が下がって見えた。animalanatomybodyphysiologyChat with AIVocabulary GamePractice Reading
noun🔗Share胴の落ちた動物An animal with such excessive sagging."The old horse had a noticeable swayback, making it difficult for him to carry heavy loads. "その老馬は胴が落ちており、重い荷物を運ぶのが困難でした。animalbodyanatomyChat with AIVocabulary GamePractice Reading
