我设计的多功能吸尘车有一个很大的收纳箱,这个收纳箱又分为三个小分装箱,它们可以根据垃圾的不同类别去收集垃圾。吸尘车的车顶上安装了一个垃圾扫描仪,能轻松将宽阔马路上的垃圾一网打尽。而且这吸尘车还有一个很大的优点,它可以自动把垃圾分解,然后转换为电能来驱动多功能吸尘车。 The multipurpose vacuum cleaner I designed has a large storage box that is divided into three smaller boxes that collect trash according to the different categories of trash. A vacuum cleaner has a junk scanner on the roof that easily sweeps the rubbish across the wide streets. And this vacuum cleaner car has a big advantage, it can automatically break down the garbage, and then converted to electric energy to drive multi-purpose vacuum cleaner.