| 1. 劍橋英英字典 undertake undertake |
2. 雅虎奇摩字典 undertake |
3. 韋氏線上字典 undertake |
4. 朗文英英字典 undertake |
| 5. Google字典 undertake |
6. icibt寫作句庫 undertake |
7. 美國遺產字典 undertake |
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| 9. Wikipedia undertake |
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11. Urban Dictionary undertake |
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15. 英漢詞典 undertake |
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19. W3dictionary undertake |
20. Medlineplus dictionary undertake |
| 21. Inogolo(名字發音) undertake |
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23. Quotations(語錄) undertake語錄 |
24. 韋氏線上學生字典 undertake |
| 25. 韋氏線上學生詞典 undertake |
26. 韋氏線上押韻字典 undertake |
27. Thesaurus.net同義字典 undertake |
28. Macmillan Dictionary undertake |
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48. howjsay . com undertake |
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76. Ozdic.com 語詞搭配 undertake |
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87. word hippo(adj) undertake |
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91. word hippo(singular) undertake |
92. word hippo(pl.) undertake |