preface的一般过去时怎么拼写？

n.序言，引语，开端，前奏，[宗]（弥撒的）序诵，序祷vi.&vt.作为…的序言，作为…的开端，作序，给…作序，开始，导致...

preface的现在进行时为：prefacing...

preface的复数形式为：prefaces...

preface的音标：preface的英式发音音标为：['prefəs]preface的美式发音音标为：['prefəs]...

He has written a fine preface to the play.他为这个剧本写了一篇精彩的序言.Several pages of closely reasoned argument preface her account of the war.她那部关于战争的著述之前有几页论证严谨的序言.The preface to this book is on the preceding page.前边一页是这本书的序言....

preface的近义词/同义词有：preliminary, preamble, introduction, foreword, prelude, preliminary, introduction, preamble, dedicate。n.preface的近义词（序言;绪言）：preliminary, preamble, introduction, foreword。preface的近义词（其他释义）：prelude, prelimi...

preface的第三人称单数（三单）为：prefaces...

preface的近义词有：introduction, preface。下面这两个名词均有"前言，导言"的含义：introduction：普通用词，指任何作品开头对读者或听众说明或介绍该作品，起引导作用的结论部分，和全书内容是一致的。 preface：指作者或编者为说明全书的目的、范围、编辑方法等在序言之前写的一段简短的序文。...

The subject has been referred to cursorily in the preface.这个问题在序言中已粗略地提到了.I will preface what I am going to say with a few lines from Shakespeare...进入正题之前，我先引用莎士比亚的几句诗作为开场白。Several pages of closely reasoned argument pref...

statesmanlike的音标：statesmanlike的英式发音音标为：['steɪtsmənlaɪk]statesmanlike的美式发音音标为：[]...

Ron Weasley: Fred and George are on the team. Beaters.罗恩·韦斯莱: 弗雷德和乔治也是队员. 他们是击球手.The Portuguese team looked like world beaters in last night's game.葡萄牙队在昨晚的比赛中好像是天下无敌.Three Chasers, two Beaters, one Keeper and a See...

consistencies的音标：...

分布式的, 异质的信念网络.RISO : distributed belief networks - RISO : distributed, heterogeneous belief networks.想解决异质装置之间的连结问题,就得运用相同的概念,而非异质的网路.These same ideas can now solve the problem of connecting heterogeneous devices rather ...

birdwoman的音标：birdwoman的英式发音音标为：['bɜ:dwʊmən]birdwoman的美式发音音标为：['bɜdwʊmən]...

Stephen is channelling his energies into a novel called Blue.斯蒂芬正集中精力写一部名为《蓝色》的小说。Economic information warfare, blocking or channelling information to pursue economic dominance.经济信息战.通过封锁或传播信息实行经济上的控制.This is a better me...

把变压器及其它仪器的磁心分层.The magnetic cores of transformers and other apparatus are laminated.用磁心作为磁性媒体的一种磁性存储器.A magnetic storage in which the magnetic medium consists of magnetic cores.这些由一系列最大直径为2毫米的小铁氧体磁心组成.These consist of a ...

工作人员不得投标承接私营部门的工作。The staff are forbidden to tender for private-sector work.他已经投标来拯救这个岌岌可危的周刊。He has submitted a bid to resuscitate the struggling magazine.他们打算投标承建一条新的高速公路.They are going to tender for the construction o...

mourn的音标：mourn的英式发音音标为：[mɔ:n]mourn的美式发音音标为：[mɔrn]...

我屏住呼吸沉入水底。I held my breath and sank under the water.杰克想要醒来，但睡意使他又沉入梦乡。Jake wanted to wake up, but sleep held him back.船沉入海底。The ship sank to the bottom of the sea....

dear的最高级为：dearest...

他们已经为如何度假期作了安排.They have fixed up about the holidays.我要回家去度假期.I am going home for my holiday....

whittles的音标：...

n.铸塑酚醛塑料...