openwebadj.空腹的openadj.开着的；开放的；公开的v.打开；张开；展开；摊开；开始(某事物)；开张；营业；以…开头；宣布启用n.户外；公开open-grained粗粒的open flux pathn.开磁路open type rack开式机架Open Air Range开放空域open materials广播教材open drop mask开放式点滴麻醉罩open data path开型数据通路open wire fuse开启型熔断器,裸熔线open stairwell敞开楼梯间open-off cut开切眼