我家洗手和洗衣服都喜欢用肥皂,但用到最后的小块肥皂很不方便抓捏,于是很多家庭便将其抛弃了,真是可惜。于是,我发明了“再生肥皂机”。只要将小块肥皂放进去,按下按钮,它就会加热,使肥皂块融化,然后冻结、烘干、切块,变成一块块款式新颖的肥皂。如果再加点环保色素,就可以为? My family hands and wash clothes like to use soap, but use the last piece of soap is very convenient, so many families will abandon it, is a pity. So, I invented the “renewable soap machine.” Just put a small piece of soap into it, press the button, it will heat up, so that the block of soap melted, and then freeze, drying, cutting, into a block of fashionable soap. If you add some green pigment, it can be?