unidentified flying object

ریشه

From unidentified (not identified) + flying (moving in the air) + object (a material thing).

مثال

• He claimed to have seen an unidentified flying object in the sky.
• The unidentified flying object was later identified as a weather balloon.
• The report on unidentified flying objects sparked a lot of controversy.

ترکیب‌های رایج

Unidentified flying object sighting Report on unidentified flying object Unidentified flying object in the sky