Pvrc
abbr. Pressure Vessel Research Committee 压力容器研究委员会（国家标准局）
🗣️ 情景例句
We had a summer house on Fire Island.
我们在火岛有一所避暑别墅。
To get ahead you'll have to work long hours and take short vacations.
想成功就要多流汗少享受。
Here were not carvings in the rock but paintings.
这里岩石上不是石刻而是绘画。