n.降落伞；降落伞状物；[植]风散种子；vt.& vi.用降落伞投送；用降落伞降落；vi.跳伞； 变形： 复数：parachutes过去式：parachuted过去分词：parachuted现在分词：parachuting第三人称单数：parachutes 双语释义：n.(名词)[C]降落伞 apparatus used for a jump from an aircraft,or for dropping supplies,etc.v.(动词)vi. 跳伞 jump from an aircraft u