北ほっ極きょく海かいほっきょくかいじ字FuriganaAudioMeanings1nounArctic OceanRefers to the ocean surrounding the North Pole.北ほっ極きょく海かいの氷こおりは年ねん々ねん減げん少しょうしている。Break this sentence down in the analyzerThe ice of the Arctic Ocean is decreasing year by year.See all 31 example sentences ›