• A star might not gobble a Jupiter whole when it moves close enough, but it could surely swallow a canapé like proto-Earth.

    即便离得足够恒星无法木星大的行星,下地球这么大的行星肯定小菜一碟

    youdao

  • Current thinking is that some 4 billion years ago, a Mars-sized object smashed into the proto-Earth, knocking off a chunk of planet that eventually formed into the moon.

    现有理论认为在大约40亿年前一个火星大小天体撞击了原始地球,星球被装出的部分最终形成了现在的月球。

    youdao

  • Current thinking is that some 4 billion years ago, a Mars-sized object smashed into the proto-Earth, knocking off a chunk of planet that eventually formed into the moon.

    现有理论认为在大约40亿年前一个火星大小天体撞击了原始地球,星球被装出的部分最终形成了现在的月球。

    youdao

$firstVoiceSent
- 来自原声例句
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定