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  1. pneumatic

    • IPA[n(y)o͞oˈmadik]

    美式

    • adj.
      containing or operated by air or gas under pressure;(chiefly of cavities in the bones of birds) containing air.
    • n.
      an item of pneumatic equipment
    • 釋義
    • 相關詞

    形容詞

    • 1. containing or operated by air or gas under pressure the machines with pneumatic loading are more efficient
    • (chiefly of cavities in the bones of birds) containing air.
    • informal (of a woman) having large breasts a tattoo of a pneumatic girl
    • 2. (chiefly in the context of New Testament theology) relating to the spirit.

    名詞

    • 1. an item of pneumatic equipment as with most conventional pneumatics, you have to cock the bolt and load a pellet into the breech by hand before each shot
    • n.
      a large, heavy mechanical drill driven by compressed air, used for breaking up a hard surface ...

    Oxford Dictionary

    • n.
      a shallow liquid-filled container with which gases can be collected by displacing liquid from a ...

    Oxford Dictionary

    • n.
      a tyre inflated with air.

    Oxford Dictionary

    • n.
      a large, heavy mechanical drill driven by compressed air, used for drilling into hard materials ...

    Oxford American Dictionary

    • 更多解釋
    • IPA[njuːˈmatɪk]

    英式

    • adj.
      containing or operated by air or gas under pressure: the machines with pneumatic loading are more efficient
    • n.
      an item of pneumatic equipment: as with most conventional pneumatics, you have to cock the bolt and load a pellet into the breech by hand before each shot

    Oxford Dictionary