outsidee外部的outsideadv.在外面n.外面adj.外部的prep.在 ... 外边outside corner外角球outside extend外部延伸outside casing外门窗框,外压条outside reason外部原因outside stairs室外楼梯outside agency局外者outside source外部情报源outside nature外部性outside pocket明袋outside doctor个人开诊医师, 院外医师