underlayment

基本解释

• n.地毯衬；屋面衬垫材料

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
• 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。
• His religious concern underlay his life long writings.
  弗莱的宗教关怀贯穿他一生的创作。
• It was this defeat that underlay the shortlived Marshall truce of 1946.
  正是由于这次战败，才产生了一九四六年马歇尔主持签订的那个短命的停战协定。
• But it may be that an unprecedented demand and need for underlay action may call for temporary departure from that normal balance of public procedure.
  但现在前所未有的对紧急行动的需要要求国民暂时丢弃平常生活节奏，紧迫起来。