racketeer的复数形式为：racketeers...

bracket的一般过去时为：bracketed...

You can't cross the road—it's like a racetrack.那条马路像赛车道一样，你不要横过那条马路。a lap of a racetrack跑道的一圈Many people dream of scorching round a racetrack.许多人梦想能绕着跑道飞奔。Indeed, he refers to the technology as a magnetic racet...

v.把…括在括弧内( bracket的过去式和过去分词 )，把…归为一类...

racetrack的音标：racetrack的英式发音音标为：['reɪstræk]racetrack的美式发音音标为：['resˌtræk]...

Hellstew. Stand back and watch a crackerjack chef at work.你太厉害了!现在我可以做我的“五星级地狱激怒琵琶鱼炖汤”了! 站好看清楚超级厨师的表演吧.He's a crackerjack at technical innovations.他是个技术革新能手....

crackled的音标：crackled的英式发音音标为：['krækld]crackled的美式发音音标为：['krækəld]...

rack的一般过去时为：racked...

hayrack的音标：hayrack的英式发音音标为：['heɪræk]hayrack的美式发音音标为：['heɪˌræk]...

crack up的音标：crack up的英式发音音标为：[kræk ʌp]crack up的美式发音音标为：[kræk ʌp]...

He's plain Brack - Brain , who cannot even cope with such a small matter.他真是个笨蛋, 连这点小事都干不了....

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...

追捕到，追查出，追寻，查获...

soundtrack的复数形式为：soundtracks...

backtrack的现在完成时为：backtracked...

Nutcracker的音标：Nutcracker的英式发音音标为：['nʌtkrækə(r)]Nutcracker的美式发音音标为：['nʌtˌkrækɚ]...

adj.优秀的，美妙的，分裂的，极快的adv.非常，极其n.破裂，分馏，[化]裂化v.打开( crack的现在分词)，（使…）开裂，说（笑话），开瓶...

He got after his sister for tracking mud into the house.他责备妹妹脚下踩着泥走进屋里.I followed him, tracking him in the snow until finally he got tired.我跟着他，在雪地里追踪他，直到他最终体力不支。The precise tracking of artificial satellites has enabled ...

n.行李架( rack的名词复数 )，支架，刑架，（羊、猪等带前肋的）颈脊v.使痛苦，使焦虑，绞尽脑汁( rack的第三人称单数 )...

He was a famous racketeer in Chicago.他是芝加哥有名的骗子.Al Capone was a famous racketeer in Chicago.艾勒·凯波尼是芝加哥有名的诈骗钱财的人.It could just as well apply to a racketeer or a thief who robs you.这套说辞对骗子和窃贼同样适用....

rackets的音标：...

n.果子面包...

The prices in brackets are special rates for the under 18s.括号中的价格是年龄在18岁以下的消费者可以享受的特别优惠价。Fix the beam with the brackets and screws.把横梁用托架和螺丝固定。Publication dates are given in brackets after each title.出版日期括于书名后面。...

crackpot的复数形式为：crackpots...

n.括弧( bracket的名词复数 )，等级，类别层次，壁架v.把…括在括弧内( bracket的第三人称单数 )，把…归为一类...

grackle的音标：grackle的英式发音音标为：['grækl]grackle的美式发音音标为：['grækəl]...

n.(15至18世纪初军舰商船两用的)大帆船...

n.托架[座]v.把…括在括弧内( bracket的现在分词 )，把…归为一类...

It's so easy to lose track of who's playing who and when.很容易就忘记谁要和谁比赛，什么时候比。His mind would wander, and he would lose track of what he was doing.他会走神，忘了自己正在干什么。The farmer has so many chickens, he can often lose ...

与…失去[保持]联系，了解[忘记]...