v.随便走( roam的过去式和过去分词 )，漫步，眼睛或手 （缓慢地）扫遍，摸遍...

The leader has also learned to play more melodically.这位领导人也学会了演奏得更加优美动听。...

mains的音标：mains的英式发音音标为：[meɪnz]mains的美式发音音标为：[meɪnz]...

These strands of molecules twine around each other to form cable-like structures.这些分子链彼此缠绕，形成缆线状的结构。Steel cable will be used to replace worn ropes.将用钢缆替换磨损的绳索。In half an hour, they'd switched the tags on every cable...

一条真理...

eats的音标：eats的英式发音音标为：[i:ts]eats的美式发音音标为：[its]...

Duff soon mastered the skills of radio produc-tion.达夫很快掌握了广播节目制作的技能。His genius alone has mastered every crisis.仅凭天分，他就控制了所有的危机。I've completely mastered the use of all the words I've learned.学过的词汇我全部掌握了....

adj.精明的，狡猾的( canny的最高级 )...

低毒的...

undervalue的反义词有：overvalue, overvalue。vt.undervalue的反义词（低估...之价值）：overvalue。undervalue的反义词（其他释义）：overvalue。...

I used to collect stamps.我曾经集过邮。And some like to collect stamps because they are beautiful or rare.还有些人是因为它们漂亮或稀有而喜欢收集邮票.Where did you learn to collect stamps?你在哪里学集邮的?...

[人名] 沙基拉，莎基拉（女名）...

n.& adj.发射激光（的）...

gramphone的音标：gramphone的英式发音音标为：[ɡ'ræmfəʊn]gramphone的美式发音音标为：[ɡ'ræmfoʊn]...

The advantages of this deal largely outweigh the disadvantages.这笔交易的利远远大于弊。Being 6ft 3in tall has some distinct disadvantages!身高6英尺3英寸有些明显的不便之处！The advantages far outweigh the disadvantages.利远大于弊。...

gemmating的音标：...

Wakoski is writer in residence at Michigan State University.瓦科斯基是密歇根州立大学的常驻作家。More than a foot of snow blanketed parts of Michigan.密歇根州的部分地区被超过一英尺厚的积雪所覆盖。" You'd like to see Michigan Avenue.“ 你一定要去看看密歇根大街....

Switzerland is completely landlocked.瑞士完全是个内陆国。Austria is a landlocked country of central Europe.奥地利是欧洲中部的内陆国。Crustal movements closed the straits, and the landlocked Mediterranean began to evaporate.地壳运动封闭了海峡, 被陆地包围的地中海...

警报器...

abductor的音标：abductor的英式发音音标为：[æb'dʌktə(r)]abductor的美式发音音标为：[æb'dʌktɚ]...

explain的音标：explain的英式发音音标为：[ɪk'spleɪn]explain的美式发音音标为：[ɪk'splen]...

In speaking English do not swallow a single syllable , however short it may be.讲英语时,哪怕是再短的音节也不能吞掉.He articulated each syllable carefully.他小心而清晰地发出每个音节。She had uttered no syllable of reproach and that cut him.她连半句责备的话也没说-...

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

We are simply going to readjust her medication and see how things are.我们要做的只是调整她的用药，然后再看看情况怎样。Readjust your watch. You are now on Moscow time.重新调一下你的手表。现在是莫斯科时间。Jet lag is caused because the body clock does not readjust ...

The people fear not death; why threaten them with it.民不畏死, 奈何以死惧之.The clouds threaten rain.云预示有雨.Will severe selection standards create elitism and threaten the Olympic ethic of participation?严格的选拔标准是否会造成精英主义，进而危及奥林匹克重在参...

The slow-worm is in fact not a snake but a legless lizard.蛇蜥其实不是蛇，而是无脚的蜥蜴。I haven'tthe faintest idea how to care for a snake.我对养蛇一无所知。The snake coiled up, ready to strike.那条蛇盘绕起来准备攻击。...

falsify的一般过去时为：falsified...

substantiate的音标：substantiate的英式发音音标为：[səb'stænʃieɪt]substantiate的美式发音音标为：[səb'stænʃiˌeɪt]...

v.使( make的第三人称单数 )，成为，做，认为...

This is going to be the show where up-and-coming comedians will establish themselves.这将是大有前途的喜剧演员们让自己获得认可的节目。The voice was rich, lordly, Harvardish, like all the boring radio comedians'imitations.声音浑厚 、 威严, 俨然是哈佛出身的...