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VERB
（想法、感覺、信息）蔓延，逐漸流傳
If an idea, feeling, or piece of information percolates through a group of people or a thing, it spreads slowly through the group or thing.
例句
New fashions took a long time to percolate down.
新時尚要很長時間才能在大眾中流行起來。
...all of these thoughts percolated through my mind.
所有這些想法在我腦海中擴散
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V-ERG
（用滲濾式咖啡壺濾煮）
When you percolate coffee or when coffee percolates, you prepare it in a percolator.
例句
She percolated the coffee and put croissants in the oven to warm.
她濾煮好咖啡，然后把羊角面包放進烤箱加熱。
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VERB
滲透；滲漏；滲入
To percolate somewhere means to pass slowly through something that has very small holes or gaps in it.
例句
Rain water will only percolate through slowly.
雨水只會慢慢地滲進來。