Add a little salt to the rinse water when washing a load of laundry to keep the clothes from freezing stiff on the clothesline.

冬天把洗好的衣服晾在室外有可能被冻成僵硬的形状，但如果你在最后涮衣服的水里加一点盐就能解决这个问题。

youdao

Xeros is working on a new breed of washing machines that will use only a cup of water per load, relying on reusable nylon beads to trap dirt and stains for hundreds of washes.

Xeros公司正在研制一种新型的洗衣机。这种洗衣机每次只需要一茶杯的水它主要是依赖于尼龙制成的小珠可以污渍锁于其分子结构当中进行上百次的洗涤。

youdao