单词	airtight
释义	air·tight (ârtīt′) adj. 1. Impermeable by air. 2. Having no weak points; sound: an airtight excuse.
随便看	proconsular proconsulate proconsulship Procopius procrastinate procrastination procrastinator procreant procreate procreation procreative procreator Procrustean Procrustean bed procryptic proctitis proctodaeum proctodeum proctologic proctological proctologically proctologist proctology proctor proctorial

英语词典包含135693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。