n.材料，原料；素材；布，织物；适当人选adj.物质的；肉体的；重要的，决定性的；辩证的，推论的 变形： 复数：materials 双语释义：n.(名词)[C][U]材料,原料 anything from which sth is or can be made; natural or man-made substance[U][C]布料cloth[U]资料,素材 information from which a (written) work is to be producedadj.(形容词)物质的; 身