Delayed ppi
[电] 延迟平面位置指示器
🧩 词语组成解析
a. 定时的；延时的
[经] 生产者物价指数
🗣️ 情景例句
What made you change your job so frequently?
为什么你经常转工？
I'm going shopping because I need to buy some clothes.
我要去购物，因为我需要买一些衣服。
It immediately ran away when she saw it, and experts confirmed that a puma will not attack a human being unless it is cornered.
她刚看见它，它就立刻逃走了。专家证实，美洲狮非被逼得走投无路，是决不会伤人的。