单词：fleetness
音标：['fli:tnis] ；
n. 快速, 无常
n. rapidity of movement
词型变化：名词复数形式 : fleetnesses
fleetness的用法和样例：
例句
用作名词(n.)
- Can realize with the machine match the fleetness print the word.与墨轮机配合可实现快速印字。
- And design that process is verified ultimately by the fact that the fleetness molding technology makes.并且通过快速成型技术使设计过程得到最终验证。
- Thinking of his declining family, he heaves a deep sigh over the fleetness of fate.看到他们家衰败的样子，他不禁喟然长叹命运的无常。
【近义词】
- speed速度
- haste急速
- celerity敏捷
- speediness快速
- fastness要塞
- swiftness迅速
- nimblenessnimble的名词形式...
- rapidity迅速