underpainting

/uhn-der-peyn-ting/US // ˈʌn dərˌpeɪn tɪŋ //UK // (ˈʌndəˌpeɪntɪŋ) //

底漆,打底画,底层绘画,打底漆

Definitions

n.名词 noun

1
- : the first coat of paint, especially the initial painting on a canvas in which the major areas, tones, colors, and forms are indicated in mass.