percolate
名词 percolate:
the product of percolation
动词 percolate:
permeate or penetrate gradually
同义词:leach
spread gradually
prepare in a percolator
cause (a solvent) to pass through a permeable substance in order to extract a soluble constituent
pass through
gain or regain energy
同义词:perk up, perk, pick up, gain vigor