Sign in | English | Terms of Use
DictionaryForumContacts

   English ⇄
Google | Forvo | +
built-in redundancy
busin. 内部沉余
telecom. 内部冗余

 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