outer space

英 [ˌaʊtə ˈspeɪs]

美 [ˌaʊtər ˈspeɪs]

n. 外层空间; 外太空

Collins.1

牛津词典

noun

N-UNCOUNT 外层空间；外太空
Outer spaceis the area outside the earth's atmosphere where the other planets and stars are situated.
1. In 1957, the Soviets launched Sputnik 1 into outer space.
  1957年，苏联将“卫星一号”发射到外太空。

noun

any location outside the Earth's atmosphere
1. the astronauts walked in outer space without a tether
2. the first major milestone in space exploration was in 1957, when the USSR's Sputnik 1 orbited the Earth
Synonym:space

Exploring the outer space is a real challenge to mankind.
探索外层太空对人类是真正的挑战。
But military science ranges from sea to land and from underground to outer space.
但军事科学的范围很广，从海洋到陆地，从地下到外层空间无所不有。
China stands for the peaceful use of outer space and opposes arms race in outer space.
中国主张和平利用太空，反对在太空搞军备竞赛。
Could the Great Wall be seen by naked eyes in the outer space?
太空中可以用肉眼看到长城吗？
Working Group on the Definition and Delimitation of Outer Space and Geostationary Orbit
外层空间和地球静止轨道定义和定界工作组
They have been visited by creatures from outer space.
有外星人拜访了他们。
We've received a large amount of information from outer space.
我们已从外层空间收到了大量的信息。
A suit worn by astronauts while in outer space.
宇航员在太空中穿的衣服。
We read stories concerning visitors from outer space.
我们读了关于天外来客的故事。
A spacecraft designed to transport people and support human life in outer space.
设计来运送人和支持人类外部空间生存的太空船。