单词	age-appropriate
释义	age-appropriateˈage-apˌpropriate adjective something that is age-appropriate is suitable for people of the age who are using it or doing it:  age-appropriate toys
随便看	recent recently receptacle reception reception centre reception class receptionist reception room receptive receptiveness receptor recess recessed recession recessionary recessionista recessive recharge rechargeable recharger recherché re-chip recidivism recidivist recipe

英语词典包含52748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。