added features 的近义词 18 个

• additive
• addendum
• addition
• appendix
• bell
• codicil
• complement
• continuation
• extra
• insert
• option
• postscript
• pullout
• rider
• sequel
• spin-off
• subsidiary
• bells and whistles

added features 的反义词 2 个

• base
• core

added features 的近义词 7 个

• accessories
• added features
• attractive features
• chrome
• dressing
• extras
• trappings