Just push a button to activate suction, then slide the Robo Vacuum over dry crumbs, pencil shavings and other debris.是什么意思_Just push a button to activate suction, then slide the Robo Vacuum over dry crumbs, pencil shavings and other debris.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句