劍橋詞典 halftone noun (PRINTING) [ 可數(shù)名詞：有復(fù)數(shù)形式的名詞 or 不可數(shù)或單數(shù)名詞：沒有復(fù)數(shù)形式的名詞 ] (a method of printing ) a picture built up from a pattern of very small black spots 網(wǎng)目版，網(wǎng)線凸版畫 返回 halftone