dominant
adjective OPAL W
  /ˈdɒmɪnənt/
  /ˈdɑːmɪnənt/
- more important, powerful or easy to notice than other things首要的;占支配地位的;占优势的;显著的 - The firm has achieved a dominant position in the world market.这家公司在国际市场上占有举足轻重的地位。 
- The dominant feature of the room was the large fireplace.这间屋子要数那个大壁炉最显眼了。 
 - Banks have a dominant role in most countries' economies.银行在大多数国家的经济中占据主导地位。 
- London is dominant within the UK economy.伦敦在英国经济中占据主导地位。 
- No one group appears to be overwhelmingly dominant.似乎没有一个群体占绝对优势。 
- The state of the economy has been the dominant theme of the election.经济形势已成为选举的重要主题。 
 Collocations Dictionaryverbs- be
- seem
- become
- …
 - extremely
- fairly
- very
- …
 
- The firm has achieved a dominant position in the world market.
- (biology生物 (基因)显性的,优势的 
词源late Middle English: via Old French from Latin dominant- ‘ruling, governing’, from the verb dominari, from dominus ‘lord, master’.