secretariat造句
theUNsecretariatinNewYorkInter-secretariatCommitteeonScientificProgrammesrelatingtoOceanographyStudentstriedtobargeintothesecretariatbuildings."Afterthecongress,thesecretariatmovedfromShanghaitoBeiji...
theUNsecretariatinNewYorkInter-secretariatCommitteeonScientificProgrammesrelatingtoOceanographyStudentstriedtobargeintothesecretariatbuildings."Afterthecongress,thesecretariatmovedfromShanghaitoBeiji...