相关单词近义词 filter 过滤器, permeate 弥漫, leach 垂直帆缘, drip 滴, ooze （使）渗出, trickle 滴流, infiltrate （使）渗透, bubble 气泡, penetrate 渗透, get into 对 ... 发生兴趣..., infect 传染, saturate 使浸透, perk up 昂首翘尾, sink in 被充分理解, pick up 捡起, perk （使）振作临近词percussion, perchance, percolater, percolate through, percolate treatment, percolate water through sand, percolate and filtrate liquid 返回 percolated