sweeperKK [ˋswipɚ] /ˈswipɚ/發音名詞1清潔工、清道夫The street sweepers start work before dawn every morning.清道夫每天天亮前就開始工作。2掃地機、清掃車A mechanical sweeper cleans the main road twice a week.機械清掃車每週清理主要道路兩次。3清道夫、自由中衛足球He played as a sweeper behind the two central defenders.他擔任清道夫,位置在兩名中後衛身後。