A space station is an artificial structure designed for humans to live in outer space.
A space station is an artificial structure designed for humans to live in outer space.
阅读提示：太空站是在外太空的人造的太空舱，设计适合人类居住，可以用作太空人停留和工作的地方。
A space station is an artificial structure designed for humans to live in outer space.
阅读提示：太空站是在外太空的人造的太空舱，设计适合人类居住，可以用作太空人停留和工作的地方。