noun ダウンロード 🔗共有 非金属 An element, such as phosphorus or chlorine, that does not have the chemical or physical properties of a metal. Examples : "While metal conducts electricity well, a nonmetal like sulfur is a poor conductor. " 金属は電気をよく伝導しますが、硫黄のような非金属は伝導性が低いです。 element chemistry substance material science AIとチャット語彙ゲーム読解練習