柯林斯詞典metalloid /?m?t??l??d/ 1. N a nonmetallic element, such as arsenic or silicon, that has some of the properties of a metal 類金屬2. ADJ of or being a metalloid 類金屬的 返回 metalloid劍橋詞典a chemical element with some of the properties of a metal and some of a non-metal, for example silicon and arsenic 非金屬（擁有部分金屬特性，部分非金屬特性的化學(xué)元素，如矽和砷） 返回 metalloid