单词	retin-
释义	retin- combining form variants or retino- 1 : retina retinitis retinoscopy 2 : retinol retinoid Word History Etymology retina
随便看	cistern of Pecquet cisterna cisternae cisternal cisterns cisti cistophori cistophoric cistophorus cistothori cistothoruses cistothorusses cistron cistronic cistrons cists Cistudo cistus cistuses cistusses cistvaens cit cit amor cit om cit per ali

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。