noun ダウンロード 🔗共有 滋養物, 栄養 Something that provides support or nourishment. Examples : ""For many families, a garden provides vital sustenance, especially during difficult times." " 多くの家族にとって、庭は困難な時期、特に重要な栄養を提供します。 food substance body AIとチャット語彙ゲーム読解練習