潜指印

例句：

1. 1. The fingerprints of the suspect were found on the wall.
   嫌疑人的指纹被发现在墙上。
2. 2. The police are investigating the case to find the perpetrator of the crime.
   警方正在调查此案以找出犯罪者。
3. 3. The fingerprints matched those of the suspect, leading to his arrest.
   指纹与嫌疑人相匹配，导致其被捕。