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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
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更新时间:2024/11/13 9:29:53