后台 (後台) hòu tái
- 
              hòu tái 
              noun 
              backstage 
Domain: Modern Chinese 现代汉语
Notes: (CC-CEDICT '后台') - 
              hòu tái 
              noun 
              support work 
Domain: Modern Chinese 现代汉语
Notes: (Guoyu '後台' 2) - 
              hòu tái 
              noun 
              background 
Domain: Computer Science 计算机科学 , Subdomain: Graphical User Interface
Notes: As in background color in the context of computer graphics (CC-CEDICT '后台')