"porous" in Chinese (Simplified)

• 多孔的

Definition

多孔的物体有很多小孔或空隙，使液体或气体可以很容易地通过。它也可以形容一种容易让东西进出的屏障，不太牢固。

Usage Notes (Chinese (Simplified))

多用于技术、科学或正式语境，如地质学、生物学、材料科学。常与rock（岩石）、material（材料）、membrane（膜）搭配。比'permeable'更强调有孔和结构松散。也可比喻难以防范的界限，比如“porous border”。

Examples

A sponge is very porous and soaks up water easily.

海绵非常**多孔的**，容易吸水。

The soil here is porous, so water drains quickly.

这里的土壤很**多孔的**，所以水流得很快。

Some rocks are porous and can hold oil or water inside.

有些岩石是**多孔的**，可以储存油或水。

Their security was so porous that anyone could walk right in.

他们的安保太**多孔的**，几乎谁都能进来。

Make sure your hiking boots aren't too porous, or your feet will get wet.

确保你的登山靴不太**多孔的**，否则脚会湿。

After years of use, the old fence was as porous as a sieve.

多年使用后，这道旧篱笆像筛子一样**多孔的**。