Washing laundry in warm, 86- to 104-degree Fahrenheit water killed only about 6 percent of dust mites.
Washing laundry in warm, 86- to 104-degree Fahrenheit water killed only about 6 percent of dust mites.
洗衣机在温水，86～104华氏度时洗衣只能杀死约6%的尘螨。
Washing laundry in warm, 86- to 104-degree Fahrenheit water killed only about 6 percent of dust mites.
洗衣机在温水，86～104华氏度时洗衣只能杀死约6%的尘螨。