sausage balloon

美 [ˈsɔːsɪdʒ bəˈluːn]英 [ˈsɒsɪdʒ bəˈluːn]
  • 网络圆柱形系留气球
sausage balloonsausage balloon

noun

1
a small nonrigid airship used for observation or as a barrage balloon
Synonym: blimp sausage

数据来源:WordNet