racketeer的复数形式为：racketeers...

crackle的音标：crackle的英式发音音标为：['krækl]crackle的美式发音音标为：['krækəl]...

n.支架，悬臂，括弧，类别，等级，[数]同类项vt.为…装托架，把…括在一起，把…分类，排除...

She was now shaking with long, racking sobs.她正剧烈地抽噎着，浑身颤抖。All night I have been tossing and turning racking my brains to think what could have possessed the young man to kill himself.整整一晚我辗转反侧,绞尽脑汁,想弄明白是什么原因竟能促成这个年轻人自杀.H...

n.（供训练时穿的）保暖宽松的长袖运动衣裤，田径服( tracksuit的名词复数 )...

crackles的音标：...

The song, included on the " Notting Hill " movie soundtrack, hit number one on the UK charts.这首歌收录在《诺丁山 》 电影原声大碟, 曾荣登英国排行榜榜首.It took the musicians two and a half days to record their soundtrack for the film...乐师们花了两天半的时间...

Suspicious fans exposed the racket and police arrested a man in Nottingham.起了疑心的爱好者揭发了这一勾当，警察在诺丁汉逮捕了一名男子。A furious player kicked his racket into the grandstand.一位愤怒的球员将他的球拍踢向了看台。The racket of drills and electric saws wen...

Some backtracking is probably inevitable.有时改变决定可能是不可避免的。Leonard jumped in his car and started backtracking.伦纳德跳进车里，开始原路折返。The backtracking mechanism is an important facility for programming in logic.回溯机制是逻辑程序设计的重要设施....

n.薄脆饼干，爆竹，迷人的姑娘，解密高手...

crackle的现在进行时为：crackling...

n.干非法勾当者，骗子...

crackle的一般过去时为：crackled...

crack的近义词有：break, burst, crack, crush, fracture, shatter, smash。下面这些动词均含"打破，弄碎"的含义：break：常用词，含义广泛，多指猛然用力将坚硬物打破或损坏。burst：指某物因内部外部压力过大而出现严重破裂、爆开或账破。crack：多指因长期使用或经受压力，物体表现呈现裂纹、裂口或破裂、裂开，但一般没成碎片。crush：指用力把东西压破或变形。fracture：比c...

cracking的音标：cracking的英式发音音标为：['krækɪŋ]cracking的美式发音音标为：['krækɪŋ]...

crackpot的音标：crackpot的英式发音音标为：['krækpɒt]crackpot的美式发音音标为：['krækpɑt]...

n.夹碎坚果的钳子，胡桃钳，瘪嘴...

crackdown的复数形式为：crackdowns...

cracks的音标：...

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]...

autotracking的音标：autotracking的英式发音音标为：['ɔ:təʊtrækɪŋ]autotracking的美式发音音标为：['ɔtoʊtrækɪŋ]...

brackishness的音标：brackishness的英式发音音标为：[b'rækɪʃnəs]brackishness的美式发音音标为：[b'rækɪʃnəs]...

bracket的复数形式为：brackets...

v.向…提供营房（或棚屋）( barrack的过去式和过去分词 )，使住入营房（或棚屋），大叫，喝倒彩起哄...

n.记录...

Pezzo takes tight turn downhill as spectators line the side of track.佩佐下山急转弯,观众站在赛道旁观看.With eleven thousand employees, it's very difficult to keep track of them all.对于一支1.1万人的员工队伍，很难及时了解到所有有人的动态。Dozens of miles of r...

bracket的一般过去时为：bracketed...

n.阅览架，书架...

n.爆竹，鞭炮...

Changing stresses bring about more cracking and rock deformation.不断变化的应力导致更多的断裂和岩石变形。Mark, you'd better get cracking, the sooner the better.马克，你最好尽快开始，越快越好。She set off at a cracking pace to Mr Ramzan's Supersto...