单词	air ring
释义	air ring noun : an inflatable rubber ring used as a cushion to relieve pressure on prominent bony points (as in helping to prevent bedsores) Word History First Known Use 1895, in the meaning defined above
随便看	ride up ride-share ride-shares ride-sharing rideable rideau Rideau Canal rident rider rider keelson rider plate rider's bone ridered rideress riderless riders ridership riderships rides rides (out) rides herd on rides on rides on something or someone rides out rides up

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。