ppos怎么读,ppos的音标和真人发音
  

ppos是什么意思,ppos的意思是

abbr.power page operating system 电源页操作系统

ppos 的用法和双语例句“点击”或“选中”例句中的单词,就可以看到词义解释

Medical insurance has turned into a system of prepaid services dictated by government rules , dominated by a convoluted system of hmos and ppos , and has its roots in the nixon administrat.ion of the early 1970s .
医保制度现已蜕变为一套由政府发号施令,受各种复杂的公营机构支配的预付费系统,其起源于1970年代的尼克松政府。

ppos相关词组