underlayer

基本解释

• n.底基层(垫层；底垫)

同根派生

英汉例句

• Paper or other material used to underlay.
  衬垫用于下衬的纸或其它物质
• The coat is long and thick with a heavy underlayer.
  外毛长而厚,内毛很重实。
• Also provides a soft underlay in a cat or dog bed.
  还可为猫或狗床用作一个柔软的铺垫。
• The underlayer comprises a photothermal conversion material.
  底层包含光热转化材料。
• His religious concern underlay his life long writings.
  弗莱的宗教关怀贯穿他一生的创作。