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percolate

英 /ˈpɜːkəleɪt/美 /ˈpɜːrkəleɪt/
  • vi.
    过滤；渗出；浸透
  • vt.
    使渗出；使过滤
  • n.
    滤过液；渗出液
第三人称单数percolates
现在分词percolating
过去式percolated
过去分词percolated
TOEFLGRESAT

双语例句

  1. Rain water will only percolate through slowly.
    雨水只会慢慢地渗进来。
    来自《柯林斯英汉双解大词典》
  2. 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。
    来自《柯林斯英汉双解大词典》
  3. The rain will percolate through the soil.
    雨水渗入土中。
    来自《新英汉大辞典》

网络短语

  • percolate e
    渗滤液；过滤；渗透；过滤出
  • to percolate
    浸润；过滤；滴注
  • refuse percolate
    垃圾渗滤液
  • percolate up
    向上过滤
  • Percolate down
    向下过滤

词语扩展

vi.
filtratewater logging
过滤；渗出；浸透
vt.
exude
使渗出；使过滤
n.
transduatediffusate
滤过液；渗出液
n.
percolation过滤；浸透
percolator过滤器；渗滤器；咖啡渗滤壶

词义分布

过滤
55.6%
渗滤液
44.4%

英英释义

  • n.the product of percolation
  • v.permeate or penetrate gradually
  • v.spread gradually
  • v.prepare in a percolator
  • v.cause (a solvent) to pass through a permeable substance in order to extract a soluble constituent
  • v.pass through

词源

  • percolate渗入，渗透
    来自拉丁语percolare,过滤，渗透，来自per-,通过，colum,筛子，筛选，词源同colander,coliform.