paging system

• 分页系统,呼唤系统

paging system的用法和样例：

例句

1. She said she would page him over the public-address system.
   她说她要通过有线广播系统呼唤名字来寻找他。
2. Having bailed out the financial system, governments are now being called on to save industry, too.
   为了帮助金融系统摆脱困境，呼唤政府拯救工业声音越来越高。