中ちゅう肉にく中ちゅう背ぜいちゅうにくちゅうぜいMeanings1noun, noun which may take the genitive case particle 'no'medium buildyojijukugo (four-character idiom)›Describes a person of average, neither fat nor thin, physique. Often used in self-descriptions or personal ads.彼かれは中ちゅう肉にく中ちゅう背ぜいで、
