deduce

deduce
verb
[with obj.]
  1. arrive at (a fact or a conclusion) by reasoning; draw as a logical conclusion
    推论,演绎出(事实,结论)
    little can be safely deduced from these figures.
    从这些数字中不能准确推断出什么来。
    [with clause]they deduced that the fish died because of water pollution.
    他们推断鱼是死于水污染。
    ■(archaic)trace the course or derivation of
    (古)对…追本溯源,追溯…的来历
    he cannot deduce his descent wholly by heirs male.
    他无法完全通过男性继承人来追溯祖籍。
派生
deducible
adjective
语源
  1. late Middle English (in the sense 'lead or convey'): from Latin deducere, from de- 'down' + ducere 'lead'
英语宝典
考试词汇表