Iip
abbr. 特发性间质性肺炎（Idiopathic Interstitial Pneumonia）\\nabbr. 工业生产指数（Index Of Industrial Production）\\nabbr. 个人教育规划（individualized instructional planning）
🗣️ 情景例句
You should perform what you promised to do.
你应该履行诺言。
It is better to fight for good than to rail at the ill.
与其抱怨，不如积善。
but that was precisely the idea adopted in some of the early instruments (seismometers) for recording earthquake waves.
但是早期记录地震波的仪器（测震仪）正是采用了这种思路。