Ppi
abbr. 生产者物价指数（producer price index）；包装、邮费和保险费（Packing, Postage and Insurance）；处理机/外围设备接口（Processor/Peripheral Interface）
例句
Official PPI data based on the current reference base are not available on previous index reference base periods.
基于当前参考基准的官方生产者物价指数数据在以前的指数参考基准期是不可用的。
If CPI continues to rise, PPI would soon see a positive growth.
如果CPI持续增长，PPI很快也会上升。
Hao Daming predicts that the PPI would see growth next month.
郝达明预计下月ppi就会增长。
