vi.（尤指挑灯）攻读[写作]；把心得书写成文； 变形： 过去式：lucubrated过去分词：lucubrated现在分词：lucubrating第三人称单数：lucubrates 英英释义： lucubrate[ 'lju:kju:breit ]v.add details, as to an account or idea; clarify the meaning of and discourse in a learned way, usually in writing同义词：elaborateexp