短語(yǔ)詞組短語(yǔ)mobile e digital computer 移動(dòng)式數(shù)字計(jì)算機(jī)MOBIDAC mobile digital computer 可移動(dòng)式數(shù)字計(jì)算機(jī)Mobile Computer digital camera 手機(jī) 返回 mobile digital computer