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fast scan快速扫描Fasterius法斯特留斯fast film快速感光片fast pass最终传送fast blue坚牢蓝fast left快速的左拳fastigiumn.尖顶(高峰期)fast gate快速闸门fast cure[化] 快硫化; 快速硫化; 短时硫化fast line快绳