基本解釋[經(jīng)濟(jì)學(xué)]擔(dān)架式噴粉機(jī)詞組短語短語powered stretcher mounted duster [林]擔(dān)架式動力噴粉機(jī)stretcher -mounted duster [林]擔(dān)架式噴粉機(jī)stretcher duster更多詞組專業(yè)釋義經(jīng)濟(jì)學(xué)擔(dān)架式噴粉機(jī)