• 跳伞

parachuten.降落伞；缓降物；[动]翅膜v.跳伞；用降落伞空投parachute prejump training跳伞前地面训练Parachute Operation Starts伞兵行动开始时Parachute Jumping Exercise跳伞练习Parachute Deployment Height树叶穿透雷达Parachute Infantry Regiment空降步兵团Parachute Logistic Regiment伞兵后勤团Parachute Radio Transmitter降落伞式无线电发射机Parachute Heavy Drop Company根外施钾parachute fragmentation bomb伞投杀伤炸弹Parachute Infantry Battalion伞兵营

1. I volunteered to do a parachute jump to raise money for charity but I got cold feet at the last minute and didn't to through with it.
   为慈善事业筹集资金我自愿参加跳伞，可是在最后一刻我临阵害怕了，结果没有完成任务。
2. Our first parachute jump was an exhilarating experience.
   我们第一次跳伞感到兴奋莫名。