underlays

['ʌndəlei]

[ underlays ]

v.铺在下面, 垫, 支撑
n.地毯衬垫, 衬底, 衬垫物
动词underlie的过去式形式

词形变化

动词过去式: underlaid | 动词过去分词: underlaid | 动词现在分词: underlaying | 动词第三人称单数: underlays |

英英释义

名词 underlay:

a pad placed under a carpet

同义词：carpet pad, rug pad, underlay, underlayment

动词 underlay:

raise or support (the level of printing) by inserting a piece of paper or cardboard under the type

同义词：underlay

put (something) under or beneath

同义词：underlay

provide with a base, support, lining, or backing

同义词：underlay