promptness
n. 敏捷；迅速
近义词：speed，celerity，haste，expedition，precision，punctuality，rapidity，swiftness，alacrity，velocity，pace，timeliness，timekeeping，promptitude，
英英释义
Noun
- the characteristic of doing things without delay
- the quality or habit of adhering to an appointed time
例句
用作名词(n.)
- Her promptness of action showed that she considered the case as pressing as Mrs. Archer.她迅速的举动表明，他跟阿切尔夫人一样觉得这事迫在眉睫。
- This method is characteristic of visualiaztion and promptness,and it improves the precision of acquiring data.这种联机方式，数据采集与处理直观迅速，且采集之电导数据精度明显提高。