河口 [ㄏㄜˊ ㄎㄡˇ; he2 kou3] estuary the mouth of a river ◄ ►
河口 川口 かこう 河口 かわぐち noun (common) (futsuumeishi) nouns which may take the genitive case particle `no' mouth of river estuary ◄ ►