用“heliopause”造句大全,heliopause造句 国语站 造句 8.08K 大中小设置文本大小 the region inside the heliopause containing the sun and solar system.It's now 17 billion kilometers from Earth. And it should be close to the heliopause, where the plasma flowing outward from the sun no longer holds back the interstellar winds. TAG标签:造句 heliopause #