| 释义 |
scratch·board AHD[skrăchʹbôrd', -bōrd'] D.J.[ˈskrætʃˌbɔːd, -ˌbəʊrd]K.K.[ˈskrætʃˌbɔrd, -ˌbord]n.（名词）- A drawing board covered with white clay and a black surface layer that is scraped away with a scratching tool to produce black-and-white line drawings. Also called scraperboard 刮板：涂有白色黏土和黑色表面层的画板，用刮具刮而产生黑白线的图画 也作 scraperboard
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