earth satellite

基本解释

He also played a significant role in developing the country`s first artificial earth satellite.
他同時在研制中國第一顆人造地球衛星過程中身兼重任。
The International Space Station is a large, inhabited Earth satellite that more than 15 nations are building in space.
國際空間站是由超過15個國家在太空組建的一顆大型載人地球衛星。
Unidentified Man: The first artificial Earth satellite in the world has now been created. This first satellite was, today, successfully launched in the USSR.
佚名：我們已經建造出了世界上第一顆人造地球衛星，竝於今天在囌聯成功發射。

Back then,there was much hope that humans would return soon and make a home on Earth's only natural satellite.
Scientists have long believed that Earth's satellite lacks the ability to hold water near its surface because it has no atmosphere.
Military officials immediately offered to use the Jupiter to put a scientific satellite into orbit around the Earth.

Wall says the event, as well as the Soviets launching the first Earth-orbiting satellite four years before, could have been just what the U.S needed.
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