duotone meaning in English
adj.
同色浓淡双色调的；双色的。
n.
【印刷】同色浓淡双色调套印法，双色网线版；双色套印画。
Examples
- Casebound book printed in duotone
精装书双色印刷 - Mono duotone colour printing
单色及双色调印刷 - Mono colour duotone printing
单色及双色调印刷 - Mono color duotone printing
单色及双色调印刷 - Hand - assembled , true to life in hand - painted duotone smokey gold pearl and vivid black
手工组装，手工涂装-烟熏珍珠金（香槟金）和深黑。