单词	sperm oil
释义	sperm oil noun : a pale yellow oil from the sperm whale Word History First Known Use 1839, in the meaning defined above
随便看	tracklements trackless trackless trolley trackman trackmaster trackmen trackpot trackroads tracks tracks (down) tracks down trackshifter trackside tracksides tracksuit tracksuits trackwalker trackwalkers trackway trackways tracs tract tract house tract houses tract index

英语词典包含469781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。