policeofficer怎么读

s ɑːfɪsər]中文意思：n. 警官；警员 短语：Police Liaison Officer 警察局联络官员 ; 警务联络官 Police Administration Officer 警务处政务专员 police training officer method 教官制 police communications officer detail 警察通讯员 Police Welfare Officer 警察福利主任 ...