| 1. 劍橋英英字典 impact impact |
2. 雅虎奇摩字典 impact |
3. 韋氏線上字典 impact |
4. 朗文英英字典 impact |
| 5. Google字典 impact |
6. icibt寫作句庫 impact |
7. 美國遺產字典 impact |
8. wiktionary impact |
| 9. Wikipedia impact |
10. Howstuffworks impact |
11. Urban Dictionary impact |
12. EarthSky impact |
| 13. answers.com impact |
14. WordReference.com impact |
15. 英漢詞典 impact |
16. yourdictionary.com impact |
| 17. Webster Dictionary impact |
18. onelook.com impact |
19. W3dictionary impact |
20. Medlineplus dictionary impact |
| 21. Inogolo(名字發音) impact |
22. Forvo(發音) impact |
23. Quotations(語錄) impact語錄 |
24. 韋氏線上學生字典 impact |
| 25. 韋氏線上學生詞典 impact |
26. 韋氏線上押韻字典 impact |
27. Thesaurus.net同義字典 impact |
28. Macmillan Dictionary impact |
| 29. Macmillan Thesaurus impact |
30. getwords.com impact |
31. bettermedicine.com impact |
32. Collins impact |
| 33. Oxford Dictionary impact |
34. Oxford ALD impact |
35. ozdic.com impact |
36. Oxford American impact |
| 37. Stanford Encyclopedia of Philosophy impact |
38. 圖片搜尋 impact |
39. PDF搜尋 impact |
40. SWF搜尋 impact |
| 41. English-cobuild impact |
42. Babylon English impact |
43. Babylon Search impact |
44. AlphaDictionary impact |
| 45. 線上英漢字典 impact |
46. Wordnik impact |
47. 同義與反義字 impact |
48. howjsay . com impact |
| 49. Medical Dictionary impact |
50. Your Dictionary Sentences impact |
51. PronounceHow impact |
52. Dictionary Reverso impact |
| 53. Memidex(發音) impact |
54. dict.cc impact |
55. Name Pronunciation impact |
56. Vocabulary.com impact |
| 57. WebMD impact |
58. 海詞 impact |
59. 新浪香港 impact |
60. Linguee impact |
| 61. VoiceTube impact |
62. 大詞典 impact |
63. sentencedict.com impact |
64. definition-of.com impact |
| 65. YouTube impact |
66. 詞都 impact |
67. 押韻詞典 impact |
68. RhymeZone impact |
| 69. RhymeZone impact |
70. 漢語詞典 impact |
71. Pronounce Names impact |
72. Youglish impact |
| 73. 查文法 impact |
74. Purdue OWL impact |
75. Reference.com impact |
76. Ozdic.com 語詞搭配 impact |
| 77. OXFORD 語詞搭配 impact |
78. YARN movie clips impact |
79. Ted.com impact |
80. thesaurus.plus impact |
| 81. cliffsnotes impact |
82. sparknotes impact |
83. Describing Words impact |
84. Ludwig impact |
| 85. study.com impact |
86. webmd.com impact |
87. word hippo(adj) impact |
88. word hippo(noun) impact |
| 89. word hippo(verb) impact |
90. word hippo(adv) impact |
91. word hippo(singular) impact |
92. word hippo(pl.) impact |