弘扬国学 · 传承文化

porous

英 ['pɔːrəs] 美 ['pɔrəs]

解释

adj. 多孔渗水的；能渗透的；有气孔的

※ 提供单词"porous"的中文意思、发音示范及音标对照，中英文词源、例句和用法等。

中文词源

porous 多孔的

来自pore,孔隙。

英文词源

porous (adj.): late 14c., "full of pores," from Old French poros (14c., Modern French poreux), from Medieval Latin porosus; or directly from Latin porus "an opening" (see pore (n.)). Figurative use from 1640s.

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例句和用法

1. 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。

2. The water slowly drained away, down through the porous soil.: 水慢慢流走了，渗入了疏松的土壤。

3. 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.

4. The soil is porous.: 土质疏松.

5. 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。