• 我们必须净化环境。?。

    We have to clean up the environment.

    youdao

  • 防治污染净化环境当今社会重要课题

    Pollution control and environment cleaning become the most important task in contemporary society.

    youdao

  • 防治污染净化环境当今社会重要课题

    Pollution control and environment cleaning become the most important task in contemporary society.

    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