guard

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US

Paraphrase

分析词义:"Guard" 在英语中主要可以被理解为两种意思,一是作为动词,表示“保护”或“防守”;二是作为名词,表示“警卫”或“防护装置”。

列举例句:

  • We must guard our secrets. (我们必须保护我们的秘密。)
  • He works as a security guard. (他在当保安。)
  • There is a guard at the entrance to the building. (大楼入口处有个警卫。)
  • 词根分析:Guard来源于法语单词“garde”,意为保护或防范。

    词缀分析:"Guard"这一单词没有前缀或后缀。

    发展历史和文化背景:“Guard”这一单词最早来源于法语,在中古英语期间,由于词语之间的影响,developed into the present form.

    单词变形:

    • 复数形式:guards
    • 现在分词形式:guarding
    • 过去式和过去分词形式:guarded

    记忆辅助:可以通过关联记忆法来记忆这个单词。例如,将"guard"与"guardian"(监护人)和"guardrail"(护栏)等词进行关联。

    小故事:“The guard at the museum was always on high alert. He knew he had an important job to guard the precious works of art."(博物馆的保安总是保持高度警觉。他知道他有一个重要的任务,那就是保护那些珍贵的艺术品。)

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