词典词库拼词范例测验

perform 中文

EN[pər.ˈfɔrm] [pə.ˈfɔːm] [pɚ.ˈfɔɹm] [-ɔː(ɹ)m]
US
履行, 执行, 演出

    Definition of perform in English Dictionary

  • 动词 (Verb)SGperformsPRperformingPT, PPperformedPREper-SUF-form
    1. To do something; to execute.
      1. Turbines have been around for a long time—windmills and water wheels are early examples. The name comes from the Latin turbo, meaning vortex, and thus the defining property of a turbine is that a fluid or gas turns the blades of a rotor, which is attached to a shaft that can perform useful work.
    2. To do something in front of an audience, often in order to entertain it.
      1. She will perform in the play.   The magician performed badlynone of his tricks worked.   The string quartet performed three pieces by Haydn. ‎
  • 更多范例
    1. 用于句中
      • Even though no obvious staining was observed in our case, contact with the vapor was still found to perform very faint etching at a submicrometric scale.
      • In situ hybridisations were performed on devitellinised embryos still wrapped around the yolk and on embryos with the yolk dissected away.
      • Dunham! your supervisors keep reporting to me you have not been performing your OPQRSTs during the right time, what is the matter with you?
    2. 用于句首
      • Performing a curiously melancholy, undulating developpe, the dancers point their legs at each other like accusing fingers.
    3. 用于句尾
      • Motivated by its well defined higher dimensional origin, a detailed study of supergravity with a dyonically gauged gauge group is performed.
      • In these patients a biliodigestive anastomosis (n = 1), a pylorus-preserving pancreaticoduodenectomy (n = 1) and a diagnostic lymphonodectomy (n = 1) were performed.
      • Pre-augmentation urodynamic testing and capillaroscopy was performed.
  • 词类阶层 (Part-of-Speech Hierarchy)
    1. 动词
    相关连结:
    1. en performed
    2. en performing
    3. en performance
    4. fr performance
    5. en performer
    资料来源: 维基词典
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    Meaning of perform for the defined word.

    在语法上,这个单字"perform"是一个动词
    困难度: 级别 1
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    容易     ➨     困难
    明确性: 级别 8
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    明确的    ➨     多用途
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