来自拉丁语permeare,穿过，通过，来自per-,通过，meare,改变，交换，来自PIE*mei,改变，交换，词源同mutual,mutable.引申词义渗透，弥漫。

1. Eventually, the water will permeate through the surrounding concrete.

最终，水会渗透进周围的混凝土中。

2. Water will easily permeate a cotton dress.

水很容易渗透棉布衣服.

3. Water will permeate blotting paper.

水能渗透吸水纸.

4. An obvious change of attitude at the top will permeate through the system.

上级态度的明显改变将影响到整个体制。

5. Functional relationships permeate every part of science.

函数关系渗透自然科学的每个部分.