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Communications satellite
/kəmjˌuːnɪkˈeɪʃənz sˈatəlˌaɪt/
/kəmjˌuːnɪkˈeɪʃənz sˈæɾəlˌaɪt/Communications satellite
01
an artificial satellite that relays signals back to earth; moves in a geostationary orbit
例
Communications satellites operate in the thermosphere, taking advantage of its proximity to space.
