Npi
abbr. no previous information 上次的信息
🗣️ 情景例句
Oh, that's a very good school.
哦， 那是个好学校。
Everything has its seed.
无风不起浪。
The key to a solution of that problem lay in an everyday observation.
可以从我们的日常生活观察中找到这个问题的答案。