percolation

1. 1.

   The seepage or filtration of a liquid through a porous substance.

   液体通过多孔物质的渗漏或过滤。

2. 2.

   the slow passage of a liquid through a filtering medium

   液体通过过滤介质的缓慢渗透

3. 3.

   the act of making coffee in a percolator

   用渗滤式咖啡壶煮咖啡

4. 4.

   the filtration of a liquid for extraction or purification

   液体过滤以提取或纯化

液体通过过滤介质的缓慢渗透；用渗滤式咖啡壶煮咖啡；液体过滤以提取或纯化；过滤；浸透；[计] 渗透

In use

Connections

Learner notes