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Mia Le
2021-12-15 07:12
Eye-in-the-sky noun phrase informal
Surveillance above your head or in the sky, such as a camera or a police helicopter
The eye-in-the-sky in the store can prove that I didn't steal your phone.
Eyes-in-the-sky have helped the police a lot in solving cases.
Do you see anything wrong?
Use ink or some type of digital scanner to record one's fingerprints
The police wants to roll all people's finger prints in the office.
