| 单词 | exordium | 
| 释义 | Word Frequency exordium(ɛkˈsɔːdɪəm) nounWord forms:  plural -diums or -dia (-dɪə) an introductory part or beginning, esp of an oration or discourse  Derived formsexordial (exˈordial) adjective Word originC16: from Latin, from exōrdīrī to begin, from ōrdīrī to begin | 
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