| 释义 |
undercarriage美 ['ʌndər.kerɪdʒ] 英 ['ʌndə(r).kærɪdʒ] 1. | （飞行器的）起落装置the part of an aircraft, including the wheels, that supports it when it is landing and taking off |
n. | 1. the supporting framework underneath a vehicle, to which wheels, tracks, or other means of locomotion are attached 2. the framework of struts and wheels on which an aircraft runs when it moves on the ground 3. the wheels of an airplane and the whole structure that supports it |
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