单词	pre-pay
释义	pre-paypre-pay /ˈpriː peɪ/ adjective [only before noun] pre-pay mobile phone systems make you pay before you use the service, rather than sending you a demand for money after you have been using it → pay-as-you-go
随便看	syphilitic syphon Syracuse Syria Syrian syringe syrup syrupy sysadmin system system administrator systematic systematically systematization systematize systemic systems analysis systems analyst system tray São Paulo São Tomé and Príncipe T t TA ta

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。