空对空的英文：
air-to-air

参考例句：

With conventional AA-artillery and /or guided missiles
用常规空对空火炮和/或导弹

Sidewinder, an air-to-air missile bearing the name of a rattlesnake, is launched from a fighter plane
“响尾蛇式”导弹是一种取名为响尾蛇的空对空导弹，它从战斗机上发射。

air是什么意思：
n. 空气；大气；天空；空间；微风；样子；神态；气氛
v. 晾；通风；广播

There was not a breath in the air.
一丝风也没有。

a nip in the air
空气中有一种刺肤的寒冷

To fish in the air
海底捞月

Clean the air intakes regularly for sufficient air flow
定期清理进风口以保证有足够的空气流量

The switch hovered in the air.
鞭子在空中摇晃。