新东方-柯林斯雅思备考词典

unnecessary

英  [ʌnˈnesəsri]
    
美  [-seri]

[ADJ]

    ADJ. 形容词
  • 1不必要的

    If you describe something as unnecessary, you mean that it is not needed or does not have to be done.

    近义词

    needless

    双语例句

    例:

    The slaughter of whales is unnecessary and inhuman.

    屠杀鲸鱼既不必要,也不人道。

    例:

    She explained that it is quite unnecessary to hurt a patient.

    她解释说根本没有必要让病人承受痛苦。

    例:

    Don't take any unnecessary risks.

    不要冒任何不必要的风险。

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