underlay

['ʌndəleɪ] [ˈʌndərleɪ]
  • 复数:underlays;
  • 第三人称单数:underlays;
  • 过去式:underlaid;
  • 过去分词:underlaid;
  • 现在分词:underlaying;
  • 例句
    柯林斯高阶英汉双解学习词典释义
    • N-MASS
      地毯衬垫
      Underlay is a layer of thick material that you place between a carpet and the floor to protect the carpet and make it feel warmer and softer.
    • Underlay is the past tense of underlie.
    英英词典释义
    • Noun
      1. a pad placed under a carpet
    • Verb
      1. raise or support (the level of printing) by inserting a piece of paper or cardboard under the type;
      "underlay the plate"
      2. put (something) under or beneath;
      "They underlaid athe shingles with roofing paper"
      3. provide with a base, support, lining, or backing;
      "underlay the boards with joists"