Unar, una, unanticipated consequences of social action, unascertained water quality simulation model, unattended multipoint communications station, unanticipated events/consequences/costs, Unauthorized changes invalidated his passport, unavailing efforts/attempts to stop smoking, Unauthorized reproduction will be prosecuted., Unaggressive type unsocialized conduct disorder, unavoidably determined by prior circumstances., Unaggressive type unsocialized behavior disorder 返回 unadapted