contrabassoon

美 [ˈkɑːntrəbəsuːn]英 [ˈkɒntrəbəsuːn]
  • n.低音大管;低音巴松管
contrabassooncontrabassoon

noun

低音大管;低音巴松管
a bassoon that is larger and longer than the normal type and produces lower notes

also double bassoon

noun

1
the bassoon that is the largest instrument in the oboe family
Synonym: contrafagotto double bassoon

数据来源:WordNet