n.敏捷；迅速
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。
