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