美[?p?r?s, ?por-] 1 . Swimming is helpful for bones that are porous and weak.
游泳有助于改善骨質疏松和骨骼脆弱。
來自柯林斯例句
2 . The water slowly drained away, down through the porous soil.
水慢慢流走了，滲入了疏松的土壤。
來自柯林斯例句
3 . He added sand to the soil to make it more porous .
他往土里摻沙子以提高滲水性能.
來自《簡明英漢詞典》
4 . The soil is porous .
土質疏松.
來自《現代漢英綜合大詞典》
5 . Mr Balaguer is deploying more soldiers along his country's porous border with Haiti.
巴拉格爾先生正向本國和海地之間駐守不嚴的邊界部署更多的士兵。
來自柯林斯例句
1.able to absorb fluids;
the partly porous walls of our digestive system
2.full of pores or vessels or holes
3.allowing passage in and out;
our unfenced and largely unpoliced border inevitably has been very porous
