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| 25. 韋氏線上學生詞典 thirteen |
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| 33. Oxford Dictionary thirteen |
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39. PDF搜尋 thirteen |
40. SWF搜尋 thirteen |
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42. Babylon English thirteen |
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| 45. 線上英漢字典 thirteen |
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56. Vocabulary.com thirteen |
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88. word hippo(noun) thirteen |
| 89. word hippo(verb) thirteen |
90. word hippo(adv) thirteen |
91. word hippo(singular) thirteen |
92. word hippo(pl.) thirteen |