sausage balloon

英 [ˈsɒsɪdʒ bəˈluːn]

美 [ˈsɔːsɪdʒ bəˈluːn]

网络  圆柱形系留气球

英英释义

noun

• a small nonrigid airship used for observation or as a barrage balloon
  Synonym:blimpsausage