noun ダウンロード 🔗共有 平底船 A flat-bottomed boat with a very shallow draft, whose bow and stern are both squared off Examples : "My grandfather uses a johnboat to navigate the shallow parts of the river when he goes fishing. " 祖父は釣りにいくとき、川の浅瀬を航行するために平底船を使います。 nautical vehicle AIとチャット語彙ゲーム読解練習
