4.The film shows the rapidity of the changes in this area of medicine.
这部电影展示了这一医学领域里的迅速变化。
5.he was learning with a rapidity unique among his fellows.
他学习之快在同事中无与伦比。
6.Animal and vegetable pests spread with extreme rapidity .
疫害传播极快。
7.The patient's heart continued to beat strongly. Topalpitate is to pulsate with excessive rapidity and often arrhythmically, as a malfunctioning heart might; the term may also denote a trembling, shaking, or quivering movement:
速；速度；险峻
促的;
;
生成，部分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
速度
疫害传播极快。
