相关单词同义词animation, brightness, volatility, 近义词 vigor 活力, celerity 敏捷, chill (使)变冷, haste 急速, alacrity 敏捷, speed 速度, rapidity 迅速, vigour 精力, efficiency 效率, urgency 紧急(的事), abruptness 突然, coldness 寒冷, reserve 保留, brusqueness 唐突, curtness 简略, sharpness 锐利, impatience 不耐烦, smartness 敏捷临近词brisk, Briski 返回 briskness