相关单词同義詞speed, fleetness, 近義詞 rapidity 迅速, swiftness 迅速, speed 速度, alacrity 敏捷, briskness 敏捷, haste 急速, quickness 急速, fleetness 快速, fastness 要塞, promptness 敏捷, expedition 遠征, vivacity 快活, spiritedness 有精神, dispatch 派遣, liveliness 活潑, vigour 精力, animation 活潑, ebullience 沸騰, vim 精力, velocity 速度, speediness 快速, hurry 匆忙, rapidness 快臨近詞CE, CEANR相似詞celebration, celebratory, celebrity, celeriac, celery, celestial, celiac disease, celibate, 返回 celerity