Spn
abbr. 业务提供者网络（Service Provider Network）；最短进程优先（Shortest Process Next）
🗣️ 情景例句
Are you looking for anything in particular?
您特别需要某项产品吗？
Do you have any seats?
你有座位吗？
Do you have any shoes like these?
像这样的鞋子你们有吗？