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
      • In this picture he is performing his famous Yogi trick of swallowing a package of needles and some thread and extracting the needles threaded. ‎
      • The company turfed the concept car because the prototype performed poorly.
      • Electrophoresis was performed for 90 min at 120 V. The gel was vacuum dried and then exposed to a phosphoscreen for 45 min.
    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
      • Pre-augmentation urodynamic testing and capillaroscopy was performed.
      • If necessary, a facetectomy or pediculectomy was also performed.
      • In these patients a biliodigestive anastomosis (n = 1), a pylorus-preserving pancreaticoduodenectomy (n = 1) and a diagnostic lymphonodectomy (n = 1) were performed.
  • 词类阶层 (Part-of-Speech Hierarchy)
    1. 动词
    相关连结:
    1. en performed
    2. en performing
    3. fr performance
    4. en performance
    5. en performer
    资料来源: 维基词典

    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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