释义 v.用照相制版中线（图案）（photoengrave 的现在分词）n.照相凸版印刷 实用短语photoengraving zinc照相凸版锌photoengraving plate照相凸版line photoengraving线条照相凸版colour photoengraving彩色照相凸版halftone photoengraving半色调照相雕刻版photoengraving-resist resin光刻胶electronic photoengraving machine电子刻版机electronic organ photoengraving machine光电雕刻机 同根词词根：