单词	gastight
释义	gastight adjective gas·​tight ˈgas-ˈtīt  : impervious to gas gastightness noun Word History First Known Use 1831, in the meaning defined above
随便看	diversely diverseness diversenesses diverser diversest diversi- diversifiabilities diversification diversifications diversified diversifier diversifiers diversifies diversiform diversify diversifying diversion diversional diversionary diversionist diversionists diversions diversities diversity diversity factor

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。