英语词汇“perpetual day”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	perpetual day
释义	perpetual day 极地永昼(地球南北极每年各有六个月全是白昼)
随便看	covered cathode covered clamp covered conductor covered conduit covered container covered couch covered couches covered cup covered database covered days (23) covered days (7) covered deck-cargo barge covered-dish covered dish covered-dish supper covered dollars covered elastomeric yarn covered electrode covered-electrode welding covered emplacement covered expenses covered field covered fifths covered filter covered floor mould 取2 取3 取4 取义成仁取之不尽，用之不竭取乱侮亡取乱存亡取予有节取信于人取信于民巽巾巾巾巾着巾着網市市市に虎を放つ市中