外部 1.(某一范圍以外) outside; external 外部世界 the external world; the outside world; the outer world; 事物的外部聯(lián)系 external relations of things; 國家政策的制定不該受外部影響。 national policy should not be determined by outside influence.2.(表面) exterior; outside; surface 外部裝修 exterior decoration; (房屋) 外部的修理 outside repairs