両生りょうせい Noun Noun Español jmdict 1 nouns which may take the genitive case particle 'no'noun (common) (futsuumeishi) anfibio English jmdict 1 nouns which may take the genitive case particle 'no'noun (common) (futsuumeishi) amphibious;amphibian Other forms 両棲 【りょうせい】