新东方-柯林斯雅思备考词典

helicopter

英  [ˈhelikɒptə]
    

[NOUN]

    NOUN. 名词
  • helicopters

    1[C 可数名词] 直升机

    A helicopter is an aircraft with long blades on top that go around very fast. It is able to stay still in the air and to move straight upwards or downwards.

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