speed的一般过去时怎么写？

speed的现在完成时为：sped...

n.速度，快速，昌盛，（汽车的）变速器，排挡vt.& vi.急行，加速vi.超速，加速，迅速前行，兴隆vt.加快…的速度，使成功，使繁荣...

speed的第三人称单数（三单）为：speeds...

The motorboat put on speed as soon as it left the pier.汽船一离开码头就加快了速度.He measured the speed at which ultrasonic waves travel along the bone.他测出了超声波穿过骨头的速度。In the late 1850s the speed of technological change quickened...19...

He pushed everyone full speed ahead until production hit a bottleneck.他催促所有人拼命干活，直到生产遭遇瓶颈。The camera combines rugged reliability with unequalled optical performance and speed.这款相机既坚固耐用，又有超凡的光学性能和快门速度。It all started so pr...

speed的近义词有：haste, speed, hurry, dispatch,speed, rate, velocity, pace。下面这些名词均含"迅速，急速"的含义：haste：中性词，用作褒义指动作迅速，事情做得又快又好；作贬义用时，指做事急躁，行为鲁莽，得不到预期的结果。speed：多用于褒义，指行动敏捷快速，效果好。hurry：指急速从事某项活动或匆忙对付一件事情，含明显慌乱的意味。dispatch：指迅速、敏捷地结事某...

speed的复数形式为：speeds...

speed的近义词/同义词有：alacrity, dispatch, acceleration, rush, hurriedness, rapidity, quickness, celerity, promptness, swiftness, pace, hustle, hurry, fleetness, velocity, speediness, fastness, haste, whip, trot, haste, tear, hu...

speed的音标：speed的英式发音音标为：[spi:d]speed的美式发音音标为：[spid]...

speed的现在进行时为：speeding...

“敬意”的近义词/同义词：尊敬。...

“羟酪胺”的拼音为：qiǎng lào àn...

dismays的音标：...

Quilting, he said,'gives you a little bit of ownership.他说, 做拼布被子让你拥有了一样小东西.For centuries, quilting and patchwork have been popular needlecrafts.几个世纪以来，缝被子和做布拼一直是许多人都会做的针线活儿。The quilt has pretty, scalloped edges and ...

Rachel gently but persistently imposed her will upon Douglas.雷切尔委婉但执著地把自己的意愿强加给道格拉斯。Slowly, persistently, patiently, we will end this conflict.慢慢来，耐心坚持，我们会解决这场冲突的。His size was persistently distorted by the cartoonists.漫画...

allele的音标：allele的英式发音音标为：[ə'li:l]allele的美式发音音标为：[ə'lil]...

n.& adj.反对者，反对论者反对的...

“特别”的近义词/同义词：特地, 尤其, 分外, 额外, 更加, 希奇, 稀奇, 稀少, 希罕, 卓殊, 特殊, 出格, 格外, 非常, 异常, 迥殊, 极度, 极端, 十分, 万分, 奇特, 独特。...

我在人事档案里找到了你的地址。I looked your address up in the personnel file.该协会的档案对学者来说简直是宝藏。The society's archives are a treasure trove for scholars.联邦调查局保存了有关巴勃罗·毕加索的大量档案。The FBI kept a voluminous file on Pablo Picasso....

电瓷，电工陶瓷...

你必须将该处房产的资本增值考虑在内。You have to take capital appreciation of the property into account.随着股价下跌，银行资本也减少了。As stock prices have dropped, so too has bank capital.他投入的资本已经增值了5万多美元。The value of his investment has risen by more th...

adj.离心的...

Fulminant encephalopathy usually develops within a week.通常爆发性的脑病在一周内发展而成.Treatment options and goals depend on the acuity of hepatic encephalopathy.治疗方法的选择及目的依据肝性脑病的程度而定.Objective : To investigate the CT and MRI features...

realize的音标：realize的英式发音音标为：['ri:əlaɪz]realize的美式发音音标为：['riəˌlaɪz]...

n.食物，一餐，小吃，点心vi.吃...