v.滤( percolate的过去式和过去分词 );渗透;(思想等)渗透;渗入;
例句:
Gossip percolated through the country at large.
闲话传遍了全国各地.
Rumors of the war eventually percolated through to us.
战争的谣言终于传到我们这里.
Slowly the idea percolated through, and at last he understood.
他慢慢理解了, 最后终于明白了.