services

n.部门

serrated, serration, serried, serum, servant, serve, serve as, serve one's turn, serve right, server, service, service area, service break, service charge, service flat, service road, service station, serviceable, serviceably, serviceman, servicewoman, serviette, servile, servilely, servility, serving, servitude, servo, servo-, servo-mechanism, servo-motor, servo-system, sesame, session, set, set a goal, set about, set apart, set aside, set back,