查词历史
- 1. keep one's nose to the grindstone
- 2. keep on
- 3. keep off
- 4. keep in
- 5. keep house
- 6. Keep from
- 7. keep company with
- 8. keep company
- 9. keep body and soul together
- 10. keep back
- 11. keep at
- 12. keep a tight rein on
- 13. keep a tab on
- 14. keep a straight face
- 15. keep a stiff upper lip
- 16. keep a secret
- 17. keep a low profile
- 18. keep a foot in both camps
- 19. keep a diary
- 20. keep a close eye on
- 正在加载“keep one's nose to the grindstone”的释义



