Trunking
[信]中继
🗣️ 情景例句
I had a good time today, Robbie.
我今天玩得很开心， Robbie。
He already has a phonograph,but he doesn't have a radio yet.
他已经有一架留声机，但是他还没有收音机。
CONGRATULATIONS!
祝贺你们！