单词：undercoat
音标：['ʌndәkәut] ；
n. 下层绒毛, 底漆, 内涂层
[化] 底漆
[化] 底漆
n. seal consisting of a coating of a tar or rubberlike material on the underside of a motor vehicle to retard corrosion
n. thick soft fur lying beneath the longer and coarser guard hair
n. thick soft fur lying beneath the longer and coarser guard hair
词型变化：名词复数形式 : undercoats ; 现在分词 : undercoating ; 过去式 : undercoated ; 第三人称单数 : undercoats ; 过去分词 : undercoated
词性分布：
undercoat的用法和样例：
例句
用作名词(n.)
- 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。
- 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。
- 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。
- 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。
- 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)...