短語(yǔ)詞組短語(yǔ)portable sewing machine 手提式縫紉機(jī)portable slotting machine 輕便插床portable dictation machine 便攜式口授機(jī);便攜式口述記錄機(jī)portable e machine tool 輕便工具機(jī)portable busbar machine 便攜式母線機(jī)portable polishing machine 便攜式拋光機(jī)Portable vcd machine 經(jīng)營(yíng)范圍portable boring machine [機(jī)]輕便鏜床;移動(dòng)式空氣壓縮機(jī) 返回 portable machine