单词	power auger
释义	power auger 机械钻,风钻
随便看	general combining ability General combustion technology general command General Commanding Officer general comment General comment on fruit cultivation general comments General Commercial Law general committee general commodity general common modelcontrol general common model control General communication general communication channels General Communication Company General Communication Routine general communications General Communications Headquarters general communications interface general communications subsystem general communication station general communication system General Communication Vessel general commutative ring general compact space