on-air
adjective2 搭配平均频率: 6.8
广播员
Refers to a person who broadcasts on radio or television, such as a host or presenter.
出现在广播或电视节目中的人。
广播/电视宣传
Advertising or promotional activities broadcast on radio or television.
在广播或电视上进行的宣传活动。
广播员
Refers to a person who broadcasts on radio or television, such as a host or presenter.
出现在广播或电视节目中的人。
广播/电视宣传
Advertising or promotional activities broadcast on radio or television.
在广播或电视上进行的宣传活动。