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2026英语单词在线查_免费看外语词汇翻译-单词机

2026英语单词在线查_免费看外语词汇翻译-单词机dissertationdissertation英英释意

dissertation

英 [,dɪsə'teɪʃ(ə)n] 美['dɪsɚ'teʃən]

英语单词dissertation

英英释义同义词辨析考试真题实用场景例句

n. 论文，专题；学术演讲

英英释意

1. a treatise advancing a new point of view resulting from research; usually a requirement for an advanced academic degree