基本解釋n.啞鈴n.傻瓜;笨蛋同根派生 dumb-bell相關詞英漢例句用作名詞 (n.)Somebody must think he was dumb.有人會認爲他是一個傻瓜。There is no need to fasten a bell to a fool.不需要給傻瓜系鈴鐺。Sometimes he really acted like a dumb noodle.有時,他表現(xiàn)得真像一個笨蛋。dumb-bell更多例句