新东方-柯林斯雅思备考词典

periodic

英  [ˌpɪəriˈɒdɪk]
    

[ADJ]

    ADJ. 形容词
  • 1周期性的

    Periodic events or situations happen occasionally, at fairly regular intervals.

    近义词

    regular , periodical

    双语例句

    例:

    Periodic checks are made to ensure that high standards are maintained.

    进行周期性检查以确保维持高标准。

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