filtrate

filtrate
[ˈfɪltreɪt]
noun
  1. a liquid which has passed through a filter
    滤(出)液
    filtrates of bacterial cultures.
    培养菌的滤出液。
    [mass noun]a few drops of clear filtrate.
    几滴清澈的滤液。
verb
  1. [with obj.](rare)filter
    (罕)过滤
    the remaining alkali is filtrated.
    剩下的碱经过了过滤。
语源
  1. early 17th cent.: from modern Latin filtrat- 'filtered', from the verb filtrare, from medieval Latin filtrum (see filter)
英语宝典
考试词汇表