?十五年期间
...quinquiva... quindecagon十五角（边）形... quindecennial十五年期间，每十五年... quindecillion（英、德）一百万的十...
As a result, we would not expect the board to confuse performance over 3 months (a quarter) with 15 years (quindecennial).
FORBES: Mike Mayo Will Ask Citi The Tough Question It Doesn't Want To Answer At Wednesday's Shareholder Meeting
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。