Investigator
01
a police officer whose duties include examining crimes and gathering evidence
例
The investigator collected fingerprints at the crime scene.
02
a person who conducts scientific or scholarly research
例
The investigator published a study on climate change.
03
a person who examines or inquires into a matter in order to discover facts
例
Investigators examined the records for inconsistencies.
語彙ツリー
investigator
investigate
investig
