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

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....

cracks的音标：...

barrack的现在完成时为：barracked...

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...

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

bracken的音标：bracken的英式发音音标为：['brækən]bracken的美式发音音标为：['brækən]...

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....

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...

backtracked的音标：...

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...

brackish的音标：brackish的英式发音音标为：['brækɪʃ]brackish的美式发音音标为：['brækɪʃ]...

barrack的第三人称单数（三单）为：barracks...

rackets的音标：...

A hydrocracking catalyst with high selectivity to middle distillates was developed.开发了一种具有较高的中油选择性的加氢裂化催化剂.Abstract: Typical failures in domestic fixed bed hydrocracking uni t over the years were summarized.文摘: 总结了我国固定床加...

racked的音标：racked的英式发音音标为：['rækt]racked的美式发音音标为：['rækt]...

track record的复数形式为：track records...

n.欧洲蕨，凤尾草...

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...

tracksuit的复数形式为：tracksuits...

Tiny secluded beaches can be found off the beaten track.在人迹罕至的地方可以找到一些隐蔽的小海滩。The workers of the factory went off the beaten track and designed a new - type grinder.该厂工人打破常规,设计了一台新型磨床.This kind of fish is off the beaten t...

Fans gained more enjoyment barracking him than cheering on the team...球迷一个劲儿地嘘他，兴头远胜于为球队加油。After a moment the barracking began. First came hisses, then shouts.过了一会儿便有人起哄了。先是嘘声，然后就是大喊大叫。He was affected badly by the barrac...

brack的音标：brack的英式发音音标为：[bræk]brack的美式发音音标为：[bræk]...

This model has a mono soundtrack.这款汽车有单声道音响设备。The soundtrack is fuzzy in places.这电影声带有些地方模糊不清。The soundtrack of "Highlander II" will be released on compact disc at Easter.《挑战者2》的电影原声光盘将在复活节时发行。...

tracks的音标：...

crackdown的复数形式为：crackdowns...

半咸性...

Two knife racks hold her favourite knives.两个刀架上存放着她最心爱的刀具。You have to fight to reach the racks of clothes but the bargains are amazing.你得费力往前挤才能够到那一架架的衣服，但那些打折品的确超值。There are racks of musty clothing and piles of junk.有几架...

backtrack的现在进行时为：backtracking...