用作定语
▲~+n.
Aerial pollution is a problem that should be solved quickly.空气污染是一个亟待解决的问题。
It is announced that an aerial maneuver will be launched next Friday.据宣布,下星期五将举行空中演习。
There was an aerial attack this morning.今天早晨有一次空袭。
Aerial reconnaissance is very dangerous.空中侦察是非常危险的。
Is there any aerial liner between Paris and Hong Kong?法国和香港之间有定期航班吗?