我要发明一个机器人清洁工。它有方方的脑袋和圆圆的眼睛,胸前有一个小圆洞,两只脚下有扫帚和吸尘器,背后有一个小水桶,桶里插着一把拖把。机器人可以用眼睛搜寻地面上的垃圾。当它搜寻到目标后,就用脚下的扫帚把垃圾扫成一堆。然后,它会站在垃圾上面,用脚下的吸尘器把垃圾吸进体内。等垃圾清理完毕,机器人会通过体内的加工净化设备快速地把垃圾加工成养料,然后用眼睛搜寻离自己最近的花盆,把养料从胸口的小圆洞洒到花盆里。之后,机器人会开始新的任务。它拿出背后水桶里的拖把把地拖得干干净净, I want to invent a robot cleaner. It has square heads and round eyes, a small hole in the chest, a broom and a vacuum cleaner under both feet, a small bucket behind and a mop in the bucket. Robots can use their eyes to search for rubbish on the ground. After it has searched for the target, it scans the rubbish with a broom under his feet. Then, it will stand on top of the rubbish and inhale the rubbish into the body with a vacuum cleaner under her feet. After the rubbish is cleaned up, the robot will quickly process the rubbish into nourishment through the body’s processing and purification equipment, and then use the eyes to search for the nearest flower pot from his chest and sprinkle the nourishment into the pot from the small hole in the chest. After that, the robot will start a new task. It pulled out the mop in the bucket behind to drag it to clean,