preponderance英[prɪ'pɒnd(ə)r(ə)ns]美[prɪ'pɑndərəns]n.优势;多数;占优势星级词汇:★英语词源preponderance(n.)1680s,"greaterweight,"fromLatinpraeponderans,presentparticipleofpraeponderare"makehe......