mattess的翻译，读音
释义：
n. 床垫,混泥土地面
n. a mixture of sulfides that forms when sulfide metal ores are smelted
n. the property of having little or no contrast; lacking highlights or gloss
v. change texture so as to become matted and felt-like
n. a mixture of sulfides that forms when sulfide metal ores are smelted
n. the property of having little or no contrast; lacking highlights or gloss
v. change texture so as to become matted and felt-like