the PA system
- 擴音系統 (the public address system 的簡稱)
- 1. 擴音系統 (the public address system 的簡稱) You can go to the information desk and ask the workers to use the PA system to find your friend. 你可以到服務台要求工作人員使用擴音系統來找你的朋友。
...還好我們還沒吃任何東西 Let's have them call him over the PA system.這個have是使役動詞, 使.要求.要 的意思
...alive. And the sounds of special promotions or pop music through the PA system's speakers gives out a machine-like impersional feeling...
... him to the information desk, and the staff soon informed, over the PA system, customers of having found a little lost boy in striped...