department

n.部，部门，系

dental, dental floss, dental hygienist, dental plate, dental surgeon, dentifrice, dentist, dentistry, denture, denudation, denude, denunciation, deny, deny sth. to sb., deodorant, deodorize, deodorise, dep, depart, depart from, departed, department store, departmental, departure, depend, depend on, dependability, dependable, dependably, dependant, dependant (also esp US dependent), dependence, dependency, dependent, dependent clause, depict, depiction, depilatory, deplane, deplete, depleted,