基本解释

• 底漆；头道漆

英汉例句

双语例句

• 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。
• Used as high gloss varnish, color paint, transparent putty and undercoat by mixed with other components.
  适用于配作各种清漆、色漆、透明腻子、底漆等。
• Use leftover white emulsion or an undercoat primer on all the surfaces you plan to paint (the table legs, the trim of the tabletop and all over the chairs).
  用剩余的白乳剂或底漆涂刷所有你打算涂抹的表面（桌腿、整洁的桌面、还有椅子的各个地方）。

权威例句

• As is often the case with paint jobs, the new anti-chemical-weapon paint needs an undercoat and a top coat.
  ECONOMIST: Monitor: A good kind of gas-guzzling The

专业释义

交通运输工程

• 头道漆

材料科学

• 头道漆