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檢索以下詞典:
(Mr. Ng 不推薦使用 Google 翻譯!)
最近搜尋:
bone up on
PHRASAL VERB 钻研;努力温习(某学科) If you bone up on a subject, you try to find out about it or remind yourself of what you have already learned about it. 钻研;努力温习(某学科) [informal]
  • I had spent the last few months boning up on neurology. [VERB PREP. PREP. noun]

    我用最后几个月的时间复习了神经学课程。


See also: bone up on


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