Sign in | English | Terms of Use
DictionaryForumContacts

   French ⇄ Russian
Google | Forvo | +
électron non liantstresses
chem. несвязывающий электрон; электрон неподелённой пары
électron non lié
radio свободный электрон

 The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Add | The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Report an error | Get short URL | Language Selection Tips