基本解釋[經(jīng)濟(jì)學(xué)]精密剪板機(jī)詞組短語(yǔ)短語(yǔ)precision n guillotine shears 精密剪板機(jī)precision guillotine shears更多詞組專(zhuān)業(yè)釋義經(jīng)濟(jì)學(xué)精密剪板機(jī)