a scurvy neighborhood的用法和样例：
- That was a scurvy trick to play on an old lady.
- That is a scurvy trick to play on an old lady.
- He's a scurvy wretch.
- The weapons master too appeared to be a scurvy, broken-down ore in grubby rags. Unbelievably, he was devouring his vile repast without any overt show of repugnance.