凹版印刷 āobǎnyìnshuā
āobǎnyìnshuā
noun
intaglio
Domain: Modern Chinese 现代汉语
, Subdomain: Printing
, Concept:
Notes: A set of techniques in which the image is engraved into a surface sunken area holds the ink (Guoyu '凹版印刷'; Wikipedia '凹版印刷')