短語詞組短語ad hoc expert group 特別專家小組;特設專家小組Ad Hoc Advisory Group 特別諮詢組Ad hoc study group 特別研究小組an ad hoc group 特別小組ad -hoc working group 專門的工作小組Technical Ad Hoc Working Group 特設技術工作組ad hoc group of experts 特設專家組Ad -hoc PoC Group 群組mobile ad hoc network Group 移動臨時網絡組 返回 ad hoc group