Sign in | English | Terms of Use
DictionaryForumContacts

   English ⇄
Google | Forvo | +
user coordinate system
IT 用户坐标系
 English thesaurus
User Coordinate System
abbr., comp., net. UCS

 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