ONE PHRASE, IN CONTEXT
on the air
正在播出;处于播出状态

GET TO KNOW THE MEANING
读懂它,也学会这样说。
01正在播出;处于播出状态
IN A SENTENCE
The weekly interview show has been on the air for nearly twenty years.
这档每周播出的访谈节目已经开播近二十年了。
ONE PHRASE, IN CONTEXT
正在播出;处于播出状态

GET TO KNOW THE MEANING
IN A SENTENCE
The weekly interview show has been on the air for nearly twenty years.
这档每周播出的访谈节目已经开播近二十年了。