pre·pon·der·ant
adjective/prɪˈpɒndərənt/
/prɪˈpɑːndərənt/
[usually before noun] (formal)- larger in number or more important than other people or things in a group
主要的；占多数的；主导的；占优势的 Word Originlate Middle English: from Latin preponderant- ‘weighing more’, from the verb praeponderare, from prae ‘before’ + ponderare ‘weigh, consider’.