单词	pack rat
释义	pack ratˈpack rat noun [countable] American English informal someone who collects and stores things that they do not really need
随便看	Atlas, Charles Atlas Mountains ATM atmosphere atmospheric atmospherics atoll atom atomic atomic bomb atomic energy atomic number atomize atomizer atonal atonality atone atonement atop -ator A to Z at-risk atrium atrocious atrociously

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。