单词	I formation
释义	I formation noun : an offensive football formation in which the running backs line up in a line directly behind the quarterback compare t formation Word History First Known Use 1951, in the meaning defined above
随便看	sitting on sitting out sitting room sitting shot sitting tenant sitting through sitting tight sitting trot sitting up sittings sittringee Sittwe situal situally situate situated situater situates situatest situating situation situation comedy situation ethics situational situational neurosis

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。