恒温 こうおん noun (common) (futsuumeishi) nouns which may take the genitive case particle 'no' 恒温こうおん Noun Noun English JMdict (multilingual) 1 noun (common) (futsuumeishi)nouns which may take the genitive case particle 'no' constant temperature 漢字 kanji used 恒 constancy, always 9画 温 warm 12画
恒温こうおん Noun Noun English JMdict (multilingual) 1 noun (common) (futsuumeishi)nouns which may take the genitive case particle 'no' constant temperature