| 单词 | porous |
| 释义 | Word Frequency porous(ˈpɔːrəs) adjective 1. permeable to water, air, or other fluids 2. biology, geology having pores; poriferous 3. easy to cross or penetrate the porous border into Thailand the most porous defence in the league Derived forms porously (ˈporously) adverb porousness (ˈporousness) noun Word origin C14: from Medieval Latin porōsus, from Late Latin porus pore2 |
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