精简查词
做真题练习
我的生词本
在线背单词
查词历史
- 1. backwardation
- 2. backward-looking
- 3. backward welding
- 4. backward slip
- 5. backward signal
- 6. backward reading
- 7. backward path
- 8. backward motion
- 9. backward jet
- 10. backward in coming forward
- 11. backward flow
- 12. backward extrusion
- 13. backward erosion
- 14. backward difference
- 15. backward chaining
- 16. backward and forward integration
- 17. backward and forward
- 18. backward acting
- 19. backward acknowledgement
- 20. backwall
邻近单词
- backtracking
- backward type
- backup
- backward voltage
- backveld
- backward wave
- backward
- backward wave oscillation
- backward compatible
- Backward Wave Sweep Oscillator
- backwardly
- backward welding
- backwardness
- backwardation premium
- backwards
- backwarder
- backwards and forwards
- backwash circuit
- backwash
- backwash cycle
