Sipp
abbr. Service Interface and Protocol processing unit 业务接口和协议处理单元; Service Interface and Protocol processing unit,业务接口和协议处理单元
🗣️ 情景例句
It is also not polite to ask people questions about politics.
另外，问一些关于政治和宗教的问题也是不礼貌的。
Saying is one thing, and doing another.
说是一回事，做是另一回事。
Right! Hold it straight! I'll fill in the hole with earth.
好的！扶直了！我用土填坑了