柯林斯词典airstream /ˈɛəˌstriːm/ 1. N a wind, esp at a high altitude (尤指高海拔的)風 返回 airstream剑桥词典a current of air 氣流，空氣射流 a strong southwesterly airstream 強勁的西南氣流 Migrating birds make use of airstreams to assist them on their long journey south . 候鳥借助氣流完成它們曏南方的長途遷徙。 返回 airstream