fast的现在完成时怎么写

fast的音标：fast的英式发音音标为：[fɑ:st]fast的美式发音音标为：[fæst]...

A recursive prediction error algorithm which converges fast is applied to tra.采用了收敛速度较快的递推预报误差算法训练神经网络.They were both fast asleep in their cots...他们俩在婴儿床上酣睡着。The cabby beat his horse into a sort of imitation gallop which...

Megamalls and fast food restaurants line the highway system.公路系统沿线有大型商场和快餐店。Word has been spreading fast of the incidents on the streets.有关街头骚乱的消息迅速传播开来。The band was starting to play a fast, loud number.乐队奏起一首很大声的快歌。...

fast的近义词有：fast, quick, rapid, swift, hasty, prompt, speedy, instant。下面这几个形容词都有"快，迅速"的含义：fast：常指人或物持续地高速运动，强调运动的方式。quick：特指瞬时动作，强调动作敏捷迅速；也指匆忙的行为，而不暗示速度很快。rapid比fast和quick正式，常指运动本身，侧重速度惊人。所指动作可能是短暂的，也可能是持续的。swift：正式用词，强调非常...

fast的最高级为：fastest...

fast的现在进行时为：fasting...

fast的第三人称单数（三单）为：fasts...

fast的一般过去时为：fasted...

fast的比较级为：faster...

adj.快的，走得快，感光快的，紧的adv.（比准确的时间或宣布的时间）快，迅速地，紧紧地，彻底地vi.禁食，（尤指）斋戒n.禁食期，斋戒期，断食，节食...

Yes, simple ones like the swallow and jackknife but not fancy diving.跳的, 跳简单的例如燕式、弯身式,但不会跳花式.But, yahoo still is put in jackknife government issue.但是, 雅虎仍存在重叠管理问题.Two periodic jackknife, be helpful for national economy g...

blueprint的音标：blueprint的英式发音音标为：['blu:prɪnt]blueprint的美式发音音标为：['bluˌprɪnt]...

Bedoulian的音标：...

antiquate的音标：antiquate的英式发音音标为：['æntɪkweɪt]antiquate的美式发音音标为：['æntɪˌkwet]...

马其诺(Andre,1877-1932，法国政治家，曾于1922-1931期间4次出任法国陆军部长)...

distinguish的第三人称单数（三单）为：distinguishes...

“即将”的英语可以翻译为：e about to，be on the point of，soon，in no time ...

箭石类...

X-ray的第三人称单数（三单）为：x-rays...

蓝链丝菌素...

In the gymnasiums of Beijing and Shanghai, there were grounder competitions.上海 、 北京都有健身房里玩地滚球的比赛.The grounder went for a hit, and Damon scooted to third.当这滚地球穿出内野, 大门直奔三垒.Maiga: The International Grounder Federation was ...

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将这两个物种杂交后颜色会由红色淡化成橙色。Hybridising the two species will reduce the red to orange.这种疾病能够在不同的哺乳类物种之间传播。The disease can spread from one mammalian species to another.自然环境保护主义者大多致力于保持物种的多样性。Conservationists are mostly wedded to...

甜胶树 、 酸胶树和一些澳大利亚的尤加利树都是产树胶的树.The sweet gum, sour gum, and some Australian eucalyptus trees are gum trees.树和一些澳大利亚的尤加利树都是产树胶的树.The sweet gum gum , and some Australian eucalyptus trees are gum trees.我提醒他们问我关于我对树胶有无过敏性的反映.I...