Ssap
[计]= Session Service Access Point,[OSI]话路服务程序访问点
🗣️ 情景例句
Is something still wrong, Robbie?
还有什么不对的地方吗， Robbie？
Where are you calling from?
你从哪打来的？
How do you manage in your wheelchair?
你坐在轮椅上怎么能旅游呢？