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