permeable

中英词典：permeable

形容词：

名词：

词语辨析：

permeable和porous都可以描述材料或物体具有让液体或气体通过的能力，但permeable更强调液体或气体可以自由流动，而porous更强调有许多小孔或空隙可以通过。

词汇扩充：

permeability (n.) 渗透性

近义词：

反义词：

柯林斯词典解释：

Permeable substances allow liquids or gases to pass through them. If a substance is permeable to a particular substance, this substance is able to pass through it.

牛津词典解释：

(of a material or membrane) allowing liquids or gases to pass through it.

用法：

Permeable materials are often used in water filtration systems.

例句：

1. The membrane is permeable to water but not to salt. (这种膜对水是可渗透的，但对盐不可渗透。)

2. The soil in this area is highly permeable, allowing water to drain quickly. (这个地区的土壤非常透水，可以快速排水。)

3. The permeable fabric of the jacket allows for breathability during physical activity. (夹克的透气面料在进行体育活动时有利于透气。)

4. The cell membrane is selectively permeable, controlling what substances can enter and exit the cell. (细胞膜是具有选择性渗透性的，控制着哪些物质可以进入和离开细胞。)

5. These shoes are made with a permeable material to keep your feet dry and comfortable. (这些鞋子采用透气材料制成，可以让您的脚保持干燥舒适。)

6. The permeable rock layer allowed oil to seep through to the surface. (透水的岩石层使油能够渗漏到地表。)

7. The permeable barrier between the two rooms allowed sound to travel easily. (两个房间之间的透气隔离层使声音可以轻易传播。)

8. The fabric used for the curtains is permeable, letting in natural light. (窗帘所用的布料是透气的，可以让自然光线进入。)

9. The soil needs to be tested for its permeability before constructing the building. (在建造建筑物之前，需要测试土壤的渗透性。)

10. The waterproof jacket has a permeable lining to prevent sweat build-up. (这件防水夹克内衬具有渗透性，可以防止汗水积聚。)