形容词 swift:

1. moving very fast

swiftadj.快的；迅速的；敏捷的n.雨燕；线轴Swift.n.斯威夫特（人名）swift as lightning快如飞箭swift cooling down快速冷却swift current river急湍河段Swift-Feer disease[医] 斯-费二氏病swift killing smashes闪电般的扣杀swift-running river湍急的河流swift to take steps.快速采取措施swift flight of an arro箭的飞驰Swift Freedom Operation迅速自由行动swift and fierce attack凌厉的攻势