deduce
UK/di'dju:s/US
IELTSGRE四级六级考研B2
释义
v.
To arrive at a conclusion by reasoning from general premises to a specific case.
推断；演绎；推导
词根拆分
词根派生de-（向下、从）+ duce（引领）= 「从（前提）往下引[出结论]」。演绎推理把你从一般规则引向具体结论，与 induce（从观察归纳）方向相反。
词根 duc 还连着 35 个词常用搭配
- 1.deduce from从……推断
- 2.deduce that推断出
- 3.reasonably deduce合理推断
例句
- 1.
From his accent, I deduced he was from Glasgow.
从他的口音，我推断他来自格拉斯哥。
- 2.
Scientists deduced the planet's composition from light spectra.
科学家从光谱推断行星组成。