a sop in the pan的用法和样例：
- His first novel was a flash in the pan.
- That singer can't last. He's a flash in the pan.
- That play of his was a flash in the pan; he hasn't written a thing of value since.
- His first novel was a flash in the pan, and he hasn't written anything decent since.
- The sausages were frizzling in the pan.