gou·ache
noun/ɡuˈɑːʃ/, /ɡwɑːʃ/
/ɡuˈɑːʃ/, /ɡwɑːʃ/
- [uncountable] a method of painting using colours that are mixed with water and made thick with white paint or other substances; the paints used in this method
水粉画；水粉画颜料 - [countable] a picture painted using this method
广告色画
Word Originlate 19th cent.: French, from Italian guazzo.