释义 |
un.der.coatHQn7dE7kEJt, $-dL7koJtna 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内涂层,防蚀涂层,底漆a tin of undercoat [U]一听底漆Those red walls will probably need two undercoats. [U]那些红墙可能需要涂两层底漆。Undercoats come in various colours. [C]底漆有多种多样的颜色。☆ TOPCOAT
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