一缕青丝万缕愁
1、临摹 reproduction[,ri:prə'dʌkʃən](copy['kɔpi] ); 1) copy that is not the original; something that has been copied(非原作复制,一些被复制)2) the act of making copies (复制的行为)2、浓淡法 gradation [ɡrə'deiʃən] 1)n.relative position in a graded seriessubtle gradations in color (在一个分级的训练强度反应相对位置系列微妙颜色层次)2.) a degree of ablaut(某种程度的微妙颜色元素的交替交换)
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