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  1. undercarriage

    • IPA[ˈəndərˌkerij]

    美式

    • n.
      a wheeled structure beneath an aircraft, typically retracted when not in use, that receives the impact on landing and supports the aircraft on the ground;the supporting frame under the body of a vehicle
    • noun: undercarriage, plural noun: undercarriages

    • 釋義

    名詞

    • 1. a wheeled structure beneath an aircraft, typically retracted when not in use, that receives the impact on landing and supports the aircraft on the ground the undercarriage collapsed on landing
    • the supporting frame under the body of a vehicle security guards checked the BMW's undercarriage with a large mirror