| 单词 | clean |
| 释义 | Word Frequency clean(kliːn) adjective 1. without dirt or other impurities; unsoiled 2. without anything in it or on it a clean page 3. recently washed; fresh 4. without extraneous or foreign materials 5. without defect, difficulties, or problems a clean test flight 6. a. (of a nuclear weapon) producing little or no radioactive fallout or contamination b. uncontaminated Compare dirty (sense 11)7. (of a wound, etc) having no pus or other sign of infection 8. pure; morally sound 9. without objectionable language or obscenity a clean joke 10. (of printer's proofs, etc) relatively free from errors; easily readable clean copy 11. thorough or complete a clean break 12. dexterous or adroit a clean throw 13. sport played fairly and without fouls 14. simple in design a ship's clean lines 15. aeronautics causing little turbulence; streamlined 16. (of an aircraft) having no projections, such as rockets, flaps, etc, into the airstream 17. honourable or respectable 18. habitually neat 19. (esp of a driving licence) showing or having no record of offences 20. slang a. innocent; not guilty b. not carrying illegal drugs, weapons, etc c. not or no longer addicted to (esp illegal) drugs 21. nautical (of a vessel) a. having its bottom clean b. having a satisfactory bill of health 22. Old Testament a. (of persons) free from ceremonial defilement b. (of animals, birds, and fish) lawful to eat 23. New Testament morally and spiritually pure 24. clean sweep verb 25. to make or become free of dirt, filth, etc the stove cleans easily 26. (transitive) to remove in making clean to clean marks off the wall 27. (transitive) to prepare (fish, poultry, etc) for cooking to clean a chicken adverb 28. in a clean way; cleanly 29. not standard (intensifier) clean forgotten clean dead 30. clean bowled 31. come clean noun 32. the act or an instance of cleaning he gave his shoes a clean Derived forms cleanable (ˈcleanable) adjective cleanness (ˈcleanness) noun Word origin Old English clǣne; related to Old Frisian klēne small, neat, Old High German kleini |
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