percolate [ˈpɜ:kəleɪt]
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基本释义
vi. 过滤;渗出;浸透 vt. 使渗出;使过滤 n. 滤过液;渗出液
英英释义
If a liquid percolates, it moves slowly through a substance with very small holes in it
参考例句
The rain will percolate through the soil. 雨水渗入土中。
New fashions took a long time to percolate down. 新时尚要很长时间才能在大众中流行起来。
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