deduce[di'dju:s]vt.1.■推论,推断,演绎:From the evidence the detective deduced that the servant had done it.根据证据侦探推断是佣人所为。From his conversation,I deduced that he had a large family.据他的谈话,我推断他有个大家庭。2.■对…追根溯源,追溯…的根源(或由来),追索…的来龙去脉,探索…的过程:to deduce one's lineage追溯某人的家系[亦作deduct]to deduce the development of a culture from archaeological remains根据古迹追溯一种文化的发展过程[亦作deduct]近义词infer变形vt.deduceddeducing
deducededuce[diˈdju:s]vt.1.■推论, 推断, 演绎(from)2.■追溯根源3.■引出, 推导deduce a conclusion from these facts从这些事实推出结论If you see a doctor leaving a house, you may deduce that someone in the house is ill.如果你看见一个医生从某一家出来, 你就可以推知这家有人病了。