单词	abdominal fin
释义	abdominal fin noun : one of the posterior paired fins of fishes : pelvic fin Word History First Known Use 1775, in the meaning defined above
随便看	petrarchan Petrarchan sonnet petrarches Petrarchianism petrarchise petrarchised petrarchises petrarchising petrarchism Petrarchist Petrarchize petrarchized petrarchizes petrarchizing petrarchs petraries petrary Petrea petrel petrels petrescent petri dish petri- petrichor Petricola

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。