精简查词
我的生词本
在线背单词
查词历史
- 1. background staining
- 2. background signal
- 3. background scattering
- 4. background reflectance
- 5. background radiation
- 6. background processing
- 7. background process
- 8. background pollution
- 9. background noise
- 10. background monitor
- 11. background level
- 12. background knowledge
- 13. background interference
- 14. background count
- 15. background control
- 16. background concentration
- 17. background color
- 18. background brightness
- 19. background activity
- 20. background absorption
邻近单词
- backflash
- background selection
- backflow
- background signal
- backflush
- background sound
- backgammon
- background source
- backgear
- background spectrum
- background
- background staining
- backgrounder
- background stressor
- backgrounding
- background subtraction
- backhand
- background suppression
- backhanded
- background tab
