NGNn.Next Generation Network；下一代网络NGabbr.不好（=no good）abbr.毫微克（=nanogram）Ng Sao Keng吴秀琼Ngendabanka恩根达班卡ngivoplasty牙龈成形术,牙龈整形术ng solution滴定液Ngexisaurusn.格西龙Ngarmbatina恩加姆巴蒂娜Ngi selt.你吃了。NGO economy非公有制经济Ngarhodjina恩加霍吉纳Ngaibonanou恩盖博纳努