air-to-sur·face
adjective/ˌeə tə ˈsɜːfɪs/
/ˌer tə ˈsɜːrfɪs/
[usually before noun]- moving or passing from a flying aircraft to the surface of the sea or land
空对面的；空地（舰）的 - air-to-surface missiles
空地（舰）导弹
Oxford Collocations DictionaryAir-to-surface is used with these nouns:- missile
- air-to-surface missiles