单词	pit annulus
释义	pit annulus noun : the thicker outer rim of the membrane of some bordered pits Word History Etymology pit entry 1
随便看	cochairs cochairwoman cochairwomen cochal cochampion cochampions Coche cocher cochief cochil sapota Cochimi cochimies cochimis Cochin house cat house cats house centipede house cleaner house cricket house crow house detective house drain house dramatist house dressing house dust

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。