Sipa
abbr. signaling periphery adapter 信令外围转接器
🗣️ 情景例句
Do you want a state-of-the-art machine?
你想要台配置最好的机器吗？
Do you have any time?
你有时间吗？
Inevitably the repair job was not quite so simple.
事实上，修理工作远不是那么简单。