plating

n [U] 1 thin covering of metal, esp silver or gold, on another metal 极薄的金属（尤指 金或银）的镀层或包层: The plating is beginning to wear off in places. 镀层有的地方已经磨掉了. 2 layer or covering esp of metal plates 层, 外层（尤指金属板）: protected with steel plating 用钢板防护的.

plaster, plaster cast, plasterboard, plastered, plasterer, plastic, plastic bomb, plastic explosive, plastic surgery, plasticine (also Plasticine), plasticity, plastics, plate, plate glass, plate-rack, plateau, plateful, platelayer, platelet, platform, platinum, platinum blonde, platitude, platitudinous, platonic, platoon, platter, platypus, plaudit, plausibility, plausible, plausibly, play, play (sb) up, play (sth) off, play a joke on sb., play a part, play a part in, play along (with sb/sth), play at sth/being sth,