underseal

vt. （为防尘）密封（汽车）底部

发音

US

词形变化

underseals 复数 underseals undersealed undersealing underseals 三单 undersealing 现在分词 undersealed 过去式 undersealed 过去分词

释义与例句

n.
  1. 1.

    A thick, resilient coating applied to the underbody or chassis of an automobile to protect against damage from small stones, etc, which would rapidly chip ordinary paint and allowing rusting to begin.

v.
  1. 1.

    To coat (the underbody or chassis of a vehicle) with underseal.

    及物

词汇关系

名词

同义词 1

undercoat

上位词 1

seal

词源

From under- + seal.

来源：wiktionary