蜑あまおぶねがい・アマオブネガイ蜑小舟貝表記・読み：海人小舟貝・あまおぶねがい・アマオブネガイ1ox-palate nerite (Nerita albicilla); blotched nerite名詞word usually written using kana alone札へ残す語をコピー