1.behavior n.行为；举止
His behavior was, in a word, shocking.
总之，他的行为是令人震惊的。
2.ignorance n.无知；愚昧
He tried to veil his contempt at my ignorance.
他试图掩饰对我的无知的蔑视。
3.conclusion n.结尾；结论
I found the conclusion of her story very exciting.
我觉得她那故事的结尾很激动人心。
4.detector n.探测器
Thermopile is usually a blackened thermal detector.
热堆一般是个涂黑了的热探测器。
5.extrapolate v.推测；推知
It is best if you can extrapolate this data.
最好是能够外推此数据。
