soapless 中文意思是什麼

soapless 解釋
無肥皂的, 未洗的, 骯臟的
  1. They all work on the same principle : washing clothes in soapless warm water does have some cleansing effect, particularly for nongreasy garments mainly soiled by dust, dirt and sweat

    它們的作用方式全都相同:可在不含肥皂的溫水中達到部份清潔效果,尤其對非油污、主要因灰塵、泥土與汗水而弄臟的衣物特別有效。
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