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	groupware grouse grouse grouser grout grouter grove Grove Grove grovel groveler grow grower growingly growing pains grow into growl growler grow light growly grown grown-up grownup grown-up grow on

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。