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investigator

英 [ɪn'vestɪgeɪtə(r)] 美[ɪn'vɛstɪɡetɚ]

英英释义考试真题实用场景例句

n. 研究者；调查者；侦查员

考试真题

But perhaps they don't have to turn themselves into private investigators or Congressional subcommittees.

Modern airplanes have two black boxes: a voice recorder, which tracks pilots' conversations,and a flight-data recorder, which monitors fuel levels, engine noises and other operating functions that help investigators reconstruct the aircraft's final moments.

The German authorities are sending investigators to discover the cause of the plane crash late yesterday on the island of Tenerife.

Last year, the Transportation Security Administration ( ' , TSA) found in a secret check that undercover investigators were able to sneak weapons---both fake and real—past airport security nearly every time they tried.