• Today we finish the story of the first American program to send a person into space.

    VOA: special.2009.06.17

  • The Discovery and its seven-person crew will deliver a final set of solar arrays and the last main truss for the space station.

    VOA: standard.2009.03.15

$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