fleetness是什么意思？

fleetness

英['fli:tnɪs] 美['flitnɪs]

• n. 快速，无常；

例句

• How does the fleetness increase a leucocyte? 如何快速增加白细胞?
• Can realize with the machine match the fleetness print the word. 与墨轮机配合可实现快速印字.
• Wolf preys on various animals, securing some by craft, some by strength, and some by fleetness. 狼捕食各种动物, 有的用狡计, 有的用强力, 有的靠捷速.
• It's the chamois'leaping powers, more than its fleetness of foot, that was astounding. 是小羚羊的跳跃能力, 而不是它的奔跑速度使人吃惊.

英英词典释义

• Noun
  1. rapidity of movement;
  "fleetness of foot"