侦测

例句：

1. 1.The detective was able to solve the case by analyzing the evidence.
   侦探通过分析证据解决了这个案件。
2. 2. The scientist detected a chemical in the air that could be harmful.
   科学家在空气中发现了一种有害的化学物质。
3. 3.She detected the faint sound of music coming from the other room.
   她听到了从隔壁房间传来的微弱的音乐声。