词汇	国家公债
释义	国家公债 national bond
随便看	exercise the power legally exercise the profession of journalism exercise the proper surveillance Exercise Therapies exercise therapy Exercise Therapy exercise therapy contraindication exercise therapy indication Exercise Therapy of Coronary Cardiopathy exercise the rights exercise the right to vote exercise the role of disciplinarian exercise the veto exercise time Exercise to improve overall health exercise tolerance exercise-tolerance exercise tolerance test exercise too rigid a control over exercise too sweeping a control over exercise torpedo exercise training exercise training manner exercise training theory exercise treadmill