手機裡面有個 function 叫對講機的.....請問點用???
係咪好似普通對講機咁用???
有效範圍幾遠???
係咪吾駛計通話分鐘???
收錄日期: 2021-04-19 14:52:12
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20090626000051KK00685