词典词库拼词范例测验

prevented 中文

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防止 (prevent的过去式和过去分词)

    Definition of prevented in English Dictionary

  • 动词 (Verb)BFpreventSGpreventsPRpreventingPREpré-
    1. simple past tense and past participle of prevent.
    2. 更多范例
      1. 用于句中
        • A craniotomy with cranialization of the mastoid sinus and thorough sealing of the defect in the mastoid bone was performed to prevent air from escaping through the sinus into the epidural space.
        • Act’s dragging of the chain seems designed to prevent progress on this important issue.
        • Happily this situation can be helped to a great extent by the use of grids called egg crates, which prevent the light from spreading too broadly.
    • 词类阶层 (Part-of-Speech Hierarchy)
      1. 动词
        • 动词形态
          • 分词
            • 过去分词
            • 动词简单过去形态

        Other Vocabulary

        形似词 (Look-Alike Words)
        1. en presented
        2. en prevened
        3. fr prévente
        4. en prevetted
        5. en prævented
        资料来源: 维基词典
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        Meaning of prevented for the defined word.

        在语法上,这个单字"prevented"是一个动词,更具体地来说,是一个动词形态
        困难度: 级别 1
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        容易     ➨     困难
        明确性: 级别 1
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        明确的    ➨     多用途
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