on-air
US /ˌɑːnˈer/
UK /ˌɑːnˈer/
形容词
1.
播出, 直播
being broadcast on radio or television
示例:
•
The show went on-air at 7 PM.
节目于晚上7点播出。
•
The reporter was live on-air from the scene.
记者在现场进行直播。
在 Lingoland 学习这个单词
播出, 直播
being broadcast on radio or television