• Diarylamine is a kind of important intermediate which has wide utility.

    胺作为种重要的化工原料有着十分广泛的用途。

    youdao

  • Diarylamine is a kind of important intermediate which has wide utility.

    胺作为种重要的化工原料有着十分广泛的用途。

    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