Percolated
v. 滤( percolate的过去式和过去分词 ); 渗透; （思想等）渗透; 渗入
🗣️ 情景例句
It's tough getting an O.K. from the boss.
很难从老板那听到声“同意”。
I'm the shortest man in my party.
我是我的聚会中最矮的男人。
Have they ever been there before?
他们以前去过那儿吗？