单词	Bonn
释义	BonnBonn /bɒn $ bɑːn/ the capital city of the Federal Republic of Germany from 1949 until 1990
随便看	ultrasonic ultrasound ultraviolet ululate ululation Uluru Ulysses um umami um and ah umber umbilical cord umbrage umbrella UMIST umlaut ump umpire umpteen umpteenth UMWA U.N. UN 'un un-

英语词典包含52748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。