人にん間げん生せい態たい学がくMeaningsNoun1. human ecologyKanji used人person間interval生life態seems like学studyPitch accentにんげんせいたいがくComposed of人にん間げんhuman being; human; person; man; mankind; humankind; character (of a person)Noun生せい態たい学がくecologyNoun