on-air
adjective/ˌɒn ˈeə(r)/
/ˌɑːn ˈer/
Idioms - (in radio and television) being broadcast
正在播放 - She explains how she deals with on-air technical problems.
她解释了她是如何处理播放中的技术问题的。
Oxford Collocations DictionaryOn-air is used with these nouns:- personality
- promotion
- She explains how she deals with on-air technical problems.
Idioms
on/off (the) air
- broadcasting or not broadcasting on television or radio
（电视、广播）正在／停止播送 - We will be back on air tomorrow morning at 7.
明天早上 7 点本节目再见。 - The programme was taken off the air over the summer.
这个节目在夏季停播。
- We will be back on air tomorrow morning at 7.