undercoat

英 ['ʌndəkəʊt] 美 ['ʌndərkoʊt]

• n. 内层油漆；绒毛；底毛

英英释义

Noun:

1. seal consisting of a coating of a tar or rubberlike material on the underside of a motor vehicle to retard corrosion

2. the first or preliminary coat of paint or size applied to a surface

3. thick soft fur lying beneath the longer and coarser guard hair

Verb:

1. cover with a primer; apply a primer to

例句

用作名词 (n.)

1. An undercoat is applied to prepare a surface for painting.
   底漆被涂在某一表面上为粉刷作准备。
2. I want all the existing paint stripped off and new undercoat and gloss applied.
   我要把原有的油漆全部铲去，并要涂上新的内涂层和上光剂。
3. The undercoat is soft and dense and of sufficient length to support the outer coat.
   他的绒毛软并且密集浓厚，有足够的长度来支持外部的皮毛。
4. The quantity of undercoat is affected by climate and season.
   底毛的数量受到季节和气候的影响。
5. He has a soft, dense undercoat with a profuse harsh-textured outer coat.
   他拥有柔软、浓密的底毛和粗硬的披毛。

词汇搭配

• undercoat paint 头道漆
• woolly undercoat 羊毛外衣

近反义词

【近义词】

• ground 地面
• priming coat 打底层
• primer coat [化] 底漆
• primer 启蒙书
• prime 最好的
• flat coat 无光漆层
• priming 装雷管
• underfur (海獭、海豹等的)下层绒...
• underseal 底封(基层处理)...