more important or powerful than other things首要的；支配的；统治的；占优势的◆The firm has established a dominant market position.这家企业已经确立了市场主导地位。◆There are four dominant players in the banking industry.银行业有四家主要银行。▸dominance /ˈdɒmɪnəns; NAmEˈdɑː-/
noun
[] ◆They have lost their market dominance.他们失去了市场主导地位。