adj.最快速的（fast的最高级）
fattest───adj.胖的（fat的最高级）；丰满的
vastest───巨大的（vast的最高级）
chastest───adj.纯洁的；贞洁的；有道德的；朴素的(chaste的变形)
faintest───adj.一点也不的（用于否定句，加强语气）；极小的
fastness───n.牢固；不褪色；要塞；巩固；堡垒；迅速
flattest───adj.平坦的；扁平的；浅的；单调的(flat的变形)
aptest───aptest公司
attest───vt.证明；证实；为…作证；vi.证明；作证
bestest───最好的
Vick carved out his niche as the fastest quarterback in American football.───凭借自身努力成为了足球队中最快的四分卫。
Kenya's Robert Kibe was the fastest qualifier for the 800 metres final.───肯尼亚的罗伯特·凯布是800米决赛入围者中速度最快的选手。
It is the nation's fastest growing national daily newspaper.───这是该国发展最快的全国性日报社。
Is often the fastest way to add new content when you have to set many attributes or styles on your new elements.───方法。当必须在新元素上设置许多属性或样式时，使用。
It felt good to get the fastest lap too. That gives the joy for the moment you've done it. For me, it was the first one this year.───做出最快圈速感觉也很好。在做出圈速的时候，它给了你快乐。对我来说，还是今年第一次呢。
It has been one of the fastest developing and the most widely used methods in analytical chemistry due to its powerful separation capacity.───其超强的分离能力使之已成为分析化学中发展最快、应用最广的研究领域之一。
India, one of the world's fastest-growing mobile-phone markets, is an obvious place to try all this out.───印度是全球手机市场快速增长的市场之一，非常适合这一成果的应用。
OK, so if I go in that direction, which gives me the fastest increase, then the corresponding slope will be the length of the gradient.───也就是说，如果朝该方向运动，函数值变动得最剧烈，那么相应的斜率就是梯度向量的模长。
Times are clocked on both sides of the Atlantic and there is keen competition to see whether the British or American housewives run fastest.───大西洋的两岸，时间都被定好，因而人们渴望看看究竟是英国的家庭主妇跑得快还是美国的家庭主妇跑得快。
The cheetah is generally credited as the world's fastest animal.