单词	Work cost
释义	Work cost 营运成本
随便看	data command language data command system Data Command Unit data comm equipment data comm.equipment data common datacomms data communicate Data Communicate Mesh Architecture datacommunication data communication data-communication data communica-tion data communication adapter data communication adapter unit data communication addressing data communication channel data communication channeldcc data communication channel dcc Data Communication Committee Data Communication Computer data communication configuration data communication control Data Communication Control Character data communication controller