porous
adj. 能穿透的,能渗透的; 有毛孔或气孔的; 漏洞多的; 易穿过的
Something that is porous has many small holes in it, which water and air can pass through.
The local limestone is very porous.
当地石灰岩渗透性很强。
If something such as a defence or a barrier is porous, it can be penetrated or crossed easily.
Mr Balaguer is deploying more soldiers along his country's porous border with Haiti...
巴拉格尔先生正向本国和海地之间驻守不严的边界部署更多的士兵。
Once a tough defensive team, the Saints now have the most porous defence in the league.
圣徒队一度防御能力很强,现在却成了联盟里防守漏洞最多的队伍。
1. able to absorb fluids;
2. full of pores or vessels or holes
3. allowing passage in and out;
Swimming is helpful for bones that are porous and weak.
游泳有助于改善骨质疏松和骨骼脆弱。
The water slowly drained away, down through the porous soil.
水慢慢流走了,渗入了疏松的土壤。
He added sand to the soil to make it more porous.
他往土里掺沙子以提高渗水性能.
The soil is porous.
土质疏松.
Mr Balaguer is deploying more soldiers along his country's porous border with Haiti.
巴拉格尔先生正向本国和海地之间驻守不严的边界部署更多的士兵。