单词	air seal
释义	air seal noun : a seal to prevent passage of air or vapor Word History First Known Use 1909, in the meaning defined above
随便看	nonowners nonoxidizing nonoxynol-9 nonpagans nonpaid nonpalatal nonpalatals nonpapists nonparallel nonparallels nonparametric nonparasitic nonpareil nonpareils nonparent nonparents nonparticipant nonparticipants nonparticipating nonparticipation nonparticipations nonparticipatory nonpartier nonparties nonpartiest

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。