单词 | porous |
释义 | porous adj.   1. full of pores.   2. letting through air, water, etc.   3. (of an argument, security system, etc.) leaky, admitting infiltration. Derivatives porosity n. porously adv. porousness n. Etymology: ME f. OF poreux f. med.L porosus f. L porus PORE(1) |
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