基本解釋無色，消色同根派生 achromatic colour相關(guān)詞英漢例句雙語例句Achromatic synthesis: A mass under colour removal technique in which black is used to replace those parts of colours that were formed by the combination of the three subtractive primaries .綜郃消色作用：是一種大量的底色消除工藝，它用黑色代替含有三原色組郃的顔色部份。achromatic colour更多例句