filtrate
filtrate[ˈfɪltreɪt]noun- 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- [with obj.](rare)filter
(罕)过滤
the remaining alkali is filtrated.
剩下的碱经过了过滤。
语源- early 17th cent.: from modern Latin filtrat- 'filtered', from the verb filtrare, from medieval Latin filtrum (see filter)
考试词汇表