undercoating

基本解释

• (英:underseal)底部涂层

同根派生

英汉例句

• An undercoat of paint or size applied to prepare a surface, as for painting.
  底漆，涂底料油漆之前，涂在某一表面上作准备的底漆或涂料
• A thick undercoat is common to all.
  浓密的底毛是身体各部位都有的。
• The undercoat is soft and dense.
  底层被毛柔软浓密。
• The Springer has an outer coat and an undercoat.
  英国激飞猎犬拥有外层披毛和底毛。
• The undercoat, however, may be slightly lighter.
  底毛，颜色可能略浅一些。