1.cooking utensil consisting of a wide metal vessel
2.shallow container made of metal
1.make a sweeping movement;
The camera panned across the room
2.wash dirt in a pan to separate out the precious minerals
3.express a totally negative opinion of;
The critics panned the performance
在航空領域,Pan-pan是一種表示緊急情況的求救信號,一般為三次連續呼叫("Pan-pan, Pan-pan, Pan-pan")其緊急程度僅次于"Mayday"。