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单词 porous
释义

porous

adjective
/ˈpɔːrəs/
/ˈpɔːrəs/
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  1. having many small holes that allow water or air to pass through slowly
    • porous material/rocks/surfaces
    • He added sand to the soil to make it more porous.
    Oxford Collocations DictionaryPorous is used with these nouns:
    • border
    • rock
    See full entry
    Word Originlate Middle English: from Old French poreux, based on Latin porus ‘pore’.
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更新时间:2024/12/23 19:35:34