cavernn.大洞穴v.置于洞穴中；挖空cavern development岩洞发展cavern in rock salt溶腔Cavernitis of penis阴茎海棉体炎cavern storage tank洞穴式贮存缸cavernons hemangioma海绵状血管瘤Cavernostomy of lung肺空洞造口术caverns of salt mine盐矿溶腔Cavern Project Study岩洞计划研究cavernoma lymphaticum[医] 海绵状淋巴管瘤cavernicolous animals穴居动物