n.干非法勾当者，骗子...

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]...

n.记录...

n.碳氢化合物分裂器，氢化裂解器...

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.阅览架，书架...

n.夹碎坚果的钳子，胡桃钳，瘪嘴...

cracks的音标：...

bracket的现在完成时为：bracketed...

crackle的一般过去时为：crackled...

bracket的复数形式为：brackets...

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...

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

Crack is the most addictive drug on the market.强效纯可卡因是市面上最容易让人上瘾的毒品。Four, the crack of two sides " relationship was irreversibility. "四是双方关系的破裂表现出不 可逆性.So many ciphers today we could crack - we know how to crack them.现在有...

barrack的复数形式为：barracks...

crack的现在进行时为：cracking...

He announced that the army and police had been confined to barracks.他通告说军队和警察已经被禁闭在营房中不得外出。I got myself a pass into the barracks.我弄到了进兵营的通行证。The troops were ordered back to barracks .士兵们被命令返回营房。...

n.薄脆饼干，爆竹，迷人的姑娘，解密高手...

He tracked down his cousin and uncle. The latter was sick.他追查到了堂弟和叔叔的下落，发现叔叔这时正在病中。A Federal Court case had been fast tracked to Wednesday.联邦法庭的一桩案件提前到星期三审理。Students are already being tracked.学生已经按能力分班了。...

n.（饲牛马用的）干草架，装有草架的货车，装草架...

backtrack的一般过去时为：backtracked...

It is an anthology that crackles with wit and wisdom.这是一本妙语连珠、智慧洋溢的文集.The message crackles over the radio in the police car.警车里的无线电带着卡嗒声发出了这个通知.When a flash of lightening shatters the dark, the radio crackles.当闪电划破夜空时, 收...

adj.精神错乱的，癫狂的n.爆竹( cracker的名词复数 )，薄脆饼干，（认为）十分愉快的事，迷人的姑娘...

The light of a lamp glimmered throught the cracks of the door.一盏油灯透过门缝闪烁着.They mudded the cracks courtyard wall.他们用泥把院墙的裂缝堵上.Fine , random cracks or fissures in a paint film, caused by shrinkage.因为收缩而导致的涂层细小的, 无规律的破裂.The...

n.跑道，赛马场，赛车场...

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...

The wrack had begun to stink as it rotted in the sun.海草残骸在阳光下腐烂,开始变臭了.The barn went to wrack and ruin after the farmer moved.那农夫搬走之后,谷仓就废弃了.The wrack of the city was still hot from the fire.这城市的残骸,仍因火灾还是热的....

tennis racket的音标：...

He could hear the crackling of burning trees.他可以听见树木燃烧发出的噼啪声。The crackling became louder and louder.爆裂声变得越来越响.The firecrackers were crackling and spluttering.鞭炮劈里啪啦地响....

crackle的第三人称单数（三单）为：crackles...