正文

VOA慢速英语:Graphene: The Material of the 21st Century

2015-03-23来源:VOA

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词汇讲解：

1. describe vt.描写，形容
例句：We describe each of these methods in more detail in the following sections.
在下面的小节中我们将更详细地描述每一种方法。

2. potential adj.潜在的，有可能的
例句：The seed is the potential flower and fruit.
种子是潜在的花和果实。

3. identification n.鉴定，识别
例句：Have you any identification ?
你有身份证明吗？

4. sensitive adj.敏感的; 感觉的
例句：Why are you so sensitive?
为什么你这么神经过敏？

5. reflect vt. 反射（光、热、声或影像）; 考虑
例句：Painful memories obtruded upon his attempts to reflect calmly.
痛苦的回忆浮现在我的脑海,我开始冷静地思考。

6. resist v.抵抗，抗拒
例句：He couldn't resist the lure of money.
他不能抵制金钱的诱惑。