underlay

prin sertin dern

underlay vt.

鋪在...下面, 墊起

vi.

向下延伸

n.

襯墊物

英英解釋:名詞underlay:
1. a pad placed under a carpet
同義詞：carpet pad, rug pad, underlayment
動詞underlay:
1. raise or support (the level of printing) by inserting a piece of paper or cardboard under the type
2. put (something) under or beneath
3. provide with a base, support, lining, or backing
動詞underlie:
1. be or form the base for
同義詞：underlie
2. lie underneath
同義詞：underlie