单词	PA system
释义	PA system (pēā) n. A public-address system.
随便看	kit fox kith and kin kithara kithara kit out kitsch kitschify kitschy kitten kitten heel kittenish kittenishly kittenishness kittiwake kittle kitty kitty kitty-corner kitty-corner kitty-cornered kitty-cornered Kitty Hawk kiva Kivu Kiwanian

英语词典包含135693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。