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
Mrs. Montefiore told me that
Montefiore太太告诉我
What platform does the train leave from?
这班车从哪个站台开出呢？
Boxing matches were very popular in England two hundred years ago.
两百年前，拳击比赛在英国非常盛行。