lèi​jīn​shǔ

metalloid

类金属 類金屬 lèi​jīn​shǔ
metalloid
A type of chemical element with properties intermediate between those of metals and nonmetals; its electrical conductivity increases with temperature, forming the basis of the semiconductor and electronics industries
submetallic
having a luster intermediate between metallic and nonmetallic (usually of minerals)