the PA system
- 擴音系統 (the public address system 的簡稱)
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- 釋義
片語
- 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。
- 更多解釋
- 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。
