satin  
noun uk/ˈsæt.ɪn/ us/ˈsæt̬.ən/
  (CLOTH)      
  [ U ]缎子 
a type of cloth, sometimes made of silk, that is smooth and shiny on one side but not on the other
  a cream satin dress 乳白色的缎面裙子 
   (PAINT)      
 [ S or U ] (also satin finish)亮光涂料;丝光涂料 
a type of paint that is slightly shiny when it dries
  We used white satin for the woodwork rather than gloss.
 - More examples
 - Both the gloss and satin paints come in pure brilliant white.
 - You will need two contrasting colours of matt emulsion paint and some satin finish interior wood varnish.
 - He used a satin finish on the walls.