They were decked out in tracksuits, seemingly to dissimulate their true function.他们都穿着田径服，似乎想掩饰他们的真实职能。For tracksuits you need material with plenty of stretch.做田径服需要用弹性强的料子....

n.怪人，狂人adj.古怪的，离奇的，不切实际的...

She was no more a crackpot than the rest of us.她和我们一样正常。That's not the way to do it, you crackpot.不是那样做的蠢材.He was prone to dismiss himself as " that well - known crackpot ".他常自嘲为 “ 那个著名的怪人 ”....

hydrocracker的音标：hydrocracker的英式发音音标为：['haɪdrəˌkrækə]hydrocracker的美式发音音标为：['haɪdrəˌkrækə]...

n.声道，音带，声带，声迹，电影配音...

Platoon sergeants fell their men in on the barrack square.排长们在营房广场上整顿队伍.The battalion formed up by companies on the barrack square.这个营在营地广场上排成以连为单位的队列.The soldiers were at drill in the barrack - yard .士兵们在兵营 练兵场 操练....

n.走原路( backtrack的名词复数 )，由原路返回，改变主意，取消诺言v.走原路( backtrack的第三人称单数 )，由原路返回，改变主意，取消诺言...

bracket的近义词/同义词有：brace, support, couple, enclose, relate, join, relate, couple, support, brace, supporter, join, shelf, enclose。n.bracket的近义词（托架,撑架）：brace, support。vt.bracket的近义词（围住;相提并论）：couple, enclose, relate, join。br...

A down - hole autotracking well pumping unit different from the conventional pumping unit was designed.针对抽油技术的现状和存在的问题,设计了一种不同于有杆抽油方法的井下自动跟踪式抽油装置....

keep track of的音标：keep track of的英式发音音标为：[ki:p træk ɔv]keep track of的美式发音音标为：[kip træk ʌv]...

beaten track的音标：beaten track的英式发音音标为：['bi:tn træk]beaten track的美式发音音标为：['bitn træk]...

She was no more a crackpot than the rest of us.她和我们一样正常。That's not the way to do it, you crackpot.不是那样做的蠢材.He was prone to dismiss himself as " that well - known crackpot ".他常自嘲为 “ 那个著名的怪人 ”....crackpot schemes.不切实际...

She reached into the wardrobe and extracted another tracksuit.她伸手又从衣橱里取出一件运动服。She wore blue tracksuit bottoms.她穿了一件蓝色田径裤。I changed into a tracksuit.我换上一身运动装。...

Brackish waters generally support only a small range of faunas.咸水水域通常只能存活为数不多的几种动物。Principal application of reverse osmosis has been in desalting brackish waters for domestic consumption.反渗透主要应用于生活用含盐水的脱盐.This kind of op...

The only sound was the crackle of breaking ice.唯一的声响是冰层噼噼啪啪碎裂的声音。We heard the rapid crackle of automatic gunfire.我们听到自动枪炮发出快速的射击声.The crackle of the envelope in his hands was loud.信封拿在他手里发出很响的沙沙声....

lose track of的音标：lose track of的英式发音音标为：[lu:z træk ɔv]lose track of的美式发音音标为：[luz træk ʌv]...

racketeering的音标：...

tracking的音标：tracking的英式发音音标为：['trækɪŋ]tracking的美式发音音标为：['trækɪŋ]...

crackbrained的音标：crackbrained的英式发音音标为：['krækbreɪnd]crackbrained的美式发音音标为：[]...

hackmarack的音标：hackmarack的英式发音音标为：['hækmæræk]hackmarack的美式发音音标为：['hækmæræk]...

rackets的音标：...

track record的复数形式为：track records...

amtrack的音标：amtrack的英式发音音标为：[æmt'ræk]amtrack的美式发音音标为：[æmt'ræk]...

hydrocracking的音标：hydrocracking的英式发音音标为：['haɪdrəˌkrækɪŋ]hydrocracking的美式发音音标为：['haɪdrəˌkrækɪŋ]...

racket的音标：racket的英式发音音标为：['rækɪt]racket的美式发音音标为：['rækɪt]...

Modern tennis rackets are now apparently 20 per cent lighter.现代的网球拍据说比以前的轻20%。He was put into prison because of rackets.他因敲诈被捕入狱.Tennis rackets and balls are provided.提供网球拍及网球。...

crackdowns的音标：...

The finance minister backtracked on his decision.财政部长收回了他的决定。He backtracked into the wood and climbed a tall tree.他沿原路返回树林,爬上一棵粗壮的大树....

adj.有裂痕的，有脆皮的v.发出轻微的爆裂声，发出噼啪声( crackle的过去式 )...

cracker的音标：cracker的英式发音音标为：['krækə(r)]cracker的美式发音音标为：['krækɚ]...