| 释义 |
undercoat undercoat /ˈʌn.də.kəʊt/ aep /-dɚ.koʊt/ noun [C or U] ► F0 a first layer of paint that is put on a surface in order to improve the appearance of the final one, or the paint used for this: » Those red walls will probably need two undercoats.→ COMPARE TOPCOAT(Cf. ↑topcoat)Thesaurus+: ↑Paints, dyes and pigments , ↑Colour - general wordsThesaurus+: ↑Coverings and layers |