单词	STD
释义	STD /ɛstiːˈdiː / noun A sexually transmitted disease. abbreviation 1Doctor of Sacred Theology. From Latin Sanctae Theologiae Doctor 2British Subscriber trunk dialling. 3São Tomé and Principe dobra(s).
随便看	extravert extraverted extra virgin extrema Extremadura extreme extreme fighting extremely extremeness extreme skier extreme skiing extremes meet extreme unction extremism extremist extremity extremophile extremum extricable extricate extrication extrinsic extrinsically extropian Extropianism

英语词典包含243303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。