outsidee外部的outsideadv.在外面n.外面adj.外部的prep.在 ... 外边outside machine室外机outside antenna户外天线, 室外天线outside forward边锋outside reserve国外准备outside library在图书馆外面outside opinion局外人的意见outside economy外部经济outside drainage室外排水outside guarding外侧防守outside the gate在门外