noun 下载 🔗分享 非金属，非金属元素。 An element, such as phosphorus or chlorine, that does not have the chemical or physical properties of a metal. Examples : "In science class, we learned that nonmetals like oxygen and sulfur are very different from metals like iron and copper. " 在科学课上，我们学到像氧气和硫磺这样的非金属与像铁和铜这样的金属非常不同。 element chemistry substance material science 与AI对话词汇游戏阅读练习
