词汇	河外
释义	河外 hé wàiextragalactic
随便看	national health servicenhs national health services National Health Services national health servicesnhs national health services surevy national health services survey National Health Service Training Directorate National Health Survey National Health Survey Division National Heart and Lung Institute national heart institute National Heart,Lung and Blood Institute National Heart,Lung,and Blood Institute national hectare National Height Datum National Height Datum 1985 National Hellenic Standards National Hemophilia Foundation National Herald National herbs National Herb Study Society national heritage National Heritage Area national hero National Heroes Cemetery