Ppi
[经] 生产者物价指数
🗣️ 情景例句
That naughty boy seems to tell his family too many lies.
这个顽皮的小男孩似乎对家人说了很多谎。
Man proposes, God disposes.
谋事在天，成事在人。
I walked across the park.
我穿过了公园。