Patric says this activates laundry soap and detergent faster, which means that you don't have to use so much of it.

帕特里克说，这可以更快地激活洗衣皂和洗涤剂，这意味着你不必使用太多。

But in his experience, Patric says that using less detergent, washing less frequently and moving to a shorter warm cycle are better ways to save energy.

但根据他的经验，帕特里克表示，减少使用洗涤剂、减少洗涤频率以及缩短温水循环是节省能源的更好方法。