| 单词 | landing gear |
| 释义 | landing gear landing gear n.（名词）The components of an aircraft or a spacecraft that support the weight of the craft and its load and give it mobility on ground or water.起落架：飞机或航天器上用来支撑飞行器及其装载物的重量并使其在陆地或水面上能够移动的部分 |
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