Pra
abbr. 涂料研究协会（Paint Research Association）；初级速率存取（Primary Rate Access）；脉冲张弛放大器（pulse relaxation amplifier）
🗣️ 情景例句
Freezing, isn't it?
好冷啊！
Though you cast out nature with a fork, it will still return.
本性难移。
Sorry, Lucy. You look the same.
对不起，露茜。你们长得很像。