单词	at sign
释义	at sign noun : the symbol @ especially when used as part of an email address Word History First Known Use 1977, in the meaning defined above Kids Definition at sign noun : the symbol used especially as part of an email address
随便看	fell back on fell behind fell down fell flat fell for fell from grace fell in fell in with fell into fell into the habit fell off fell on one's face fell out Fell pony noninterests noninterference noninterferences noninterlaced nonintersecting nonintervention noninterventionist noninterventionists noninterventions nonintimidating nonintoxicant

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。