人じん工こう海かい岸がんじんこうかいがんじ字FuriganaMeanings1nounman-made beach; artificial beachRefers to a beach created by human engineering, often using imported sand and coastal structures, as opposed to a natural beach.この人じん工こう海かい岸がんは夏なつになると多おおくの海かい水すい浴よく客きゃくでにぎわう