noun ダウンロード 🔗共有 背中が垂れ下がること An excessive sagging of the spine of a quadruped animal, especially a horse. Examples : "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。 animal anatomy body physiology AIとチャット語彙ゲーム読解練習
noun ダウンロード 🔗共有 胴の落ちた動物 An animal with such excessive sagging. Examples : "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。 animal body anatomy AIとチャット語彙ゲーム読解練習