FAQs About the word rapidness

速度

a rate that is rapidQuality of being rapid; rapidity.

迅速,速率,速度,速度,加速度,速度,稳固,敏捷,匆忙,匆忙

昏沉,缓慢,迟钝,有意识,审议,懒散,懒惰,闲暇,不情愿,麻木

rapidly => 迅速地, rapidity => 迅速, rapid-firing => 快速射击, rapid-fire mount => 速射支架, rapid-fire => 连发,