investigator
US /ɪnˈves.tə.ɡeɪ.t̬ɚ/
UK /ɪnˈves.tə.ɡeɪ.t̬ɚ/

名词
1.
调查员, 侦探
a person who carries out a formal inquiry or investigation to discover and examine the facts of an incident, allegation, etc., in order to establish the truth
示例:
•
The police investigator gathered evidence at the crime scene.
警方调查员在犯罪现场收集证据。
•
She works as a private investigator, specializing in missing persons cases.
她是一名私人侦探,专门处理失踪人口案件。
在 Lingoland 学习这个单词