EN↔ZH→talkback

talkback

English → Chinese Flag: cn

Oxford English–Chinese

talkback

/BrE ˈtɔːkbak

, AmE ˈtɔkˌbæk

/

noun

1 (two-way communication) 对讲机;

a talkback system 对讲系统

2 Television, Radio = phone-in