复数
a platform raised above the surrounding level to give prominence to the person on it
同义词：dais??/??podium??/??pulpit??/??rostrum??/??stump??/??soapbox
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。