释义 |
operculumUK:*/əʊˈpɜːkjʊləm/US:(ō pûr′kyə ləm) 主要翻译 operculum, gill cover, plural: opercula, operculums n (fish: covers gill) (鱼)鳃盖 其他翻译 operculum, plural: opercula, operculums n (gastropods: cover of opening) (腹足动物)口盖 operculum, plural: opercula, operculums n (moss: cover of spore capsule) (苔藓)蒴盖 |