track interrogator

例句：

1. 1. The detective used his keeneye to track the criminal's movements.
   侦探利用他敏锐的视力追踪罪犯的行动。
2. 2.The scientist is an inquirer whoseeks answers to complex questions.
   这位科学家是一位寻求复杂问题答案的询问者。
3. 3. Thepoliceman was a track interrogatorwho solved many cases.
   这位警察是一位解决了许多案件的追踪询问者。