英语词汇“porous”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	porous
释义	porous porous /ˈpɔː.rəs/ aep /ˈpɔːr.əs/ adjective 1 F0 describes something that has many small holes, so liquid or air can pass through, especially slowly: » porous soil with good drainage» porous brick walls» a porous polymer membraneThesaurus⁺: ↑Holes, hollows and dips 2 F0 not protected enough to stop people going through: » The border in this region is porous and many refugees have simply walked across.Thesaurus⁺: ↑Weakness and vulnerability
随便看	letting lettuce let up let-up let your hair down let yourself go let yourself in for sth leucocyte leucotomy leukaemia levee level level crossing level-headed leveller levelly level off level off/out level pegging level spoonful/cupful level sth against/at sb level sth at sb level with sb lever leverage

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