riddle的现在完成时怎么拼写？

a sphinx riddle怪谜; 难题Her disappearance is a complete riddle.她的失踪完全是一个谜。He found out the riddle at last.他终于猜出了这个谜语.It's as vexing as the riddle of the Sphinx.这个问题和古埃及司芬克思的谜语一样令人费解.Scientists claimed yesterday to have...

riddle的第三人称单数（三单）为：riddles...

riddle的现在进行时为：riddling...

n.粗筛，谜语，猜不透的难题，难解之谜v.用筛分选（卵石等），筛分，用子弹把耙子打成蜂窝似的，精查（证据），解（谜），猜...

riddle的近义词有：puzzle, mystery, riddle, problem。下面这些名词均有"谜，难题"的含义：puzzle：语气较强，指复杂令人费解的情况或问题。mystery：指常人难以认识其起因或性质的奥秘，或指有意不让人理解的奥妙。riddle：指供人猜的谜语游戏，也可指终究会有解答的难题。problem：指有待探讨的疑难问题，也可指令人困惑的情况。...

riddle的一般过去时为：riddled...

He was on a caravanning holiday.他驾房车外出游玩去了。The riddle couldn't be solved by the child.这个谜语孩子猜不出来.He found out the riddle at last.他终于猜出了这个谜语....

riddle的复数形式为：riddles...

riddle的音标：riddle的英式发音音标为：['rɪdl]riddle的美式发音音标为：['rɪdl]...

“适意的”的英语可以翻译为：agreeable，comfortable，congenial，enjoyable ...

“弯月形”的英语可以翻译为：falcate ...

alevin的音标：alevin的英式发音音标为：[ə'levɪn]alevin的美式发音音标为：[ə'levɪn]...

boride的音标：boride的英式发音音标为：['bɔ:raɪd]boride的美式发音音标为：['bɔraɪd]...

The obelisk was built in memory of those who died for their country.这座方尖塔是为了纪念那些为祖国献身的人而建造的。The shadow of the obelisk spanned the terrance.方尖塔的影子落在平台上.A picture taken before the obelisk far away, beyond the great canyon....

evection的音标：evection的英式发音音标为：[ɪ'vekʃən]evection的美式发音音标为：[ɪ'vekʃən]...

He played the cornet in the school band.他在学校乐队吹奏短号.The cornet is marking the time.号角打着拍子.Are you the widow of the killed Cornet Melekhov?你是被杀的米列霍夫少尉的遗孀 吗 ?...

n.背签人，转让人，背书人...

endonuclease的音标：endonuclease的英式发音音标为：[endə'nju:klɪeɪs]endonuclease的美式发音音标为：[ˌendoʊ'njukliˌeɪs]...

The suggestion went to the highest level and was vetoed.这一建议提交到最高层后,被否决.The president vetoed the bill, and the Senate failed by a single vote to override his veto...总统否决了该议案，而参议院以一票之差未能推翻他的否决。De Gaulle vetoed Britain...

inflame的一般过去时为：inflamed...

features的音标：features的英式发音音标为：['fi:tʃəz]features的美式发音音标为：['fitʃəz]...

Sloane used inside diplomatic information to make himself rich.斯隆利用外交内幕消息发了财。" Come on,'said Mr. Sloane to Tom, " we're late.“ 来吧, ” 斯隆先生对汤姆说, “ 我们已经晚了.Mr. Sloane murmured something close to her ear.斯隆先生凑着她耳边咕哝...

这些做法对于植物的能育性常有损害,这一点是无可置疑的.That these processes are often injurious to the fertility of a plant cannot be doubted.这样的杂交随时都会发现有合理的间型能育性.Such crosses are found to be reasonably interfertile....

运动员在比赛中只打了三个一垒打.The players got only three singles in the game.球越过投手头顶,飞向中外场造成一垒打.The ball went over the pitcher's head and into center field for a single.雷济?杰克森打了个满垒全垒打.Reggie Jackson hit a grand slam....