单词	air cushion
释义	air cushion noun 1 : an airtight inflatable cushion 2 : a mechanical device using confined air for arresting motion without shock Word History First Known Use 1807, in the meaning defined at sense 1
随便看	menstrual epact menstrual period menstrualer menstrualest menstrualler menstruallest menstrually menstruate menstruated menstruates menstruating menstruation menstruations menstruosity menstruum menstruums mensual mensur mensurabilities mensurability mensurable mensurable music mensurableness mensurablenesses mensural

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。