释义 |
undercarriage/ˈʌndəkæridʒ/n. 1 a wheeled structure beneath an aircraft, usu. retracted when not in use, to receive the impact on landing and support the aircraft on the ground etc. (指飞机的)起落架(在飞机下部,不用时收回,降落时伸出接受产生的冲击并在停机坪上作为整个机身的支架) 2 the supporting frame of a vehicle (指汽车的)底盘 |