fastadj.快的；迅速的；紧的；牢固的；放荡的adv.快速地；紧紧地；放荡地；深深地n.斋戒；禁食；系泊用具v.斋戒；禁食fastuousadj.傲慢的；炫耀的fastigian.病危时刻；高峰期；极度；顶点fastbackn.斜背汽车fastfoodadj.速食的；小吃的fast LIC快速线积分卷积法fast has快速公交FastTipsn.快速查询FastTran快速转换盒fastballn.[棒](投手投出的)快球fast red坚牢红