filter down

短语

发音

AU

词形变化

filtered down filtering down filters down 三单 filters down filtering down 现在分词 filtered down 过去式 filtered down 过去分词

释义与例句

v.
  1. 1.

    Of a liquid; to move slowly down to lower substrate levels.

  2. 2.

    (by extension) Of information, or resources; to move slowly down to lower levels of an organisation, or population.

    习语

    They might say that the economy is improving, but it is taking a long time for any money to filter down to the poorer classes.