本人在學英語 哪種英語詞典好呢

有網絡在上面用就是了，學習英語大概有壹類五種可用，壹類是絕對沒有任何漢字，有漢字的叫做復習漢字，根本就不算學習英語。五種有：

Summers, D. (2003). Longman Dictionary of Contemporary English (New ed.). Harlow: Longman.

Hornby, A. S., Wehmeier, S., McIntosh, C., Turnbull, J., & Ashby, M. (2005). Oxford Advanced Learner's Dictionary of Current English (7th ed.). Oxford: Oxford University Press.

Collins COBUILD Advanced Learner's English Dictionary (5th ed.). (2006). Glasgow: HarperCollins.

Cambridge University Press. (2003). Cambridge Advanced Learner's Dictionary (1.0. ed.). Cambridge, England: Cambridge University Press.

Merriam-Webster Inc. (2008). Merriam-Webster's Advanced Learner's English Dictionary. Springfield, MA: Merriam-Webster.

排名不分先後，看哪種適合自己。