4周搞定2000+托福核心词
biodegradable = bio(生物) + de(向下) + grad(级别) + able(能…的) = 生物上可以向下降级的→可生物降解的
decline = de(向下) + clin(倾斜) + e(名词后缀) = 向下倾斜→减少；下降
induce = in(进入) + duce(引进去) = 进入再引进去→诱导→引起
reintroduce = re(再) + intro(向内) + duce(引进去) = 再向内引导→再导入
向下拉引→推论
deduce
常考释义
From this evidence it was deduced that there had been three major waves of migration across the Bering Strait.
由这些证据可推论出，穿越白令海峡的是三个主要移民波。
来源于：剑雅7-Test3vt. 演绎；推论
He deduced this from his observations.
他从观察中推断出了这一点。
She hoped he hadn't deduced the reason for her visit.
她希望他没有推断出她这次造访的原因。
The date can be deduced from references to historical events.
日期是可以从提及历史事件之处推断出来的。
Alison had deduced that I wrote the letter.
艾莉森已经推断出这封信是我写的。
That kilogram, I don't expect you to deduce.
我没指望你们能推导出那一千克。
来自《基础物理第3集》
图片源自网络
vt. 追溯<古>
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