n.器乐前奏曲；序曲，序乐；序诗；主动表示，提议vt.提议； 变形： 复数：overtures过去式：overtured过去分词：overtured现在分词：overturing第三人称单数：overtures 英英释义： overture[ 'əuvə,tjuə, -tʃuə ]n.orchestral music played at the beginning of an opera or oratoriosomething that serves as a preceding event or in