interstellar space

/ˈintə(:)ˈstelə speis/
the space between stars

noun [专属名词]星际空间:星星之间的空间。

The Voyager spacecraft has traveled through interstellar space.
旅行者号航天器已经穿越了星际空间。

单词造句:
网友用“Interstellar space”造句精选
WIDE ANGLE: Project Icarus: Reaching for Interstellar space. 广角:伊卡洛斯项目:延伸到星际空间。
Scientists think it will enter interstellar space in about four years. 科学家相信四年内它将进入星际空间。
It would have run afoul of Jupiter and been chucked into interstellar space. 他可能与木星运行相冲突并被抛到了星际空间。