primacyKK [ˋpraɪməsi] /ˈpɹaɪməsi/发音名词1首要地位、优先性、至上正式The report stresses the primacy of safety over speed.这份报告强调安全的重要性高于速度。2主导地位、领先地位、霸权正式The country's economic primacy in the region is fading fast.该国在区域内的经济主导地位正迅速消退。用这个字练口说→