(born 1985), US swimmer; full name Michael Fred Phelps. He is the most decorated Olympian of all time with 28 medals, including a record 23 golds.
英语词典包含464360条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。