공식적인 조사나 수사를 수행하여 범죄나 사고 등에 대한 증거를 수집하는 사람.
A person, often an official, whose job is to examine facts and gather evidence about a crime, accident, or other formal inquiry.
예문:
"The lead investigator spent weeks analyzing the financial records of the suspect company."
"Fire investigators determined that the blaze was caused by faulty wiring."
"As a private investigator, she specializes in locating missing persons."