Learn English Grammar From A–Z
1caja negra feminine
- The aircraft's black boxes could also hold the key to the accident.
- Both black boxes from the hijacked aircraft have also been recovered.
- The data recorder was one of the two black boxes aboard the flight.
- They have found the so-called black boxes, or the flight data recorders, which are very crucial.
- Remember, these dogs are used as ‘sniffer’ dogs for illegal drugs and to find black boxes after airline crashes.