Permeable
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[编辑] 解释
[编辑] GRE 红宝书
- adj. 可渗透的
- [英] adj. 可渗透的 ( penetrable, having pores or openings)
- [记] per ( 全部) +mea ( 通过) +able -> 通过的 -> 渗透的
- [同] 派生词: permeability ( n. 渗透性)
[编辑] Webster Collegiate
adjective
- Date: 15th century
- capable of being permeated ; penetrable; especially having pores or openings that permit liquids or gases to pass through <a permeable membrane><permeable limestone>