aircavn.空降部队airn.空气；天空；空中；感觉；神态；曲调；装腔作势v.晾干；使通风；广播Air Forces Ferry Command空军飞机渡运司令部air and space integrated空天一体化air dielectric capacitor空气电容器air to air communication空对空通讯Air velocity at net area净截面流速air-cooling compressor空气冷却压缩机Airhead Ordnance Company空降场军械连air defense surveillance对空监视Air Force Strike Command空军打击司令部Air Force Service Office空军勤务处

1. The Tornado jet fighter-bomber has two air intakes.
   旋风式喷气轰炸机有两个空气入口。
2. Dora does not understand how a jet engine works.
   朵拉不了解喷气发电机的工作原理。