美国驻美洲国家组织常驻代表: permanent representative of the united states of america to the organization of american statespermanent representative of u.s.a to oaspermanent representative of u.s.a to the organization
排便: bowel movementdefaecatedefaecationdefecatedefecationdejectionegestionfecal dischargelaxloosen the bowelspass stool
