unpacks的音标：...

The pool had dried up and was full of bracken and reeds.水塘已经干涸，里面都是欧洲蕨和芦苇。The bracken was turning to the dusky gold of a fine autumn.欧洲蕨在晴朗的秋天正变为暗金色.In most news reports the name Margot Bracken figured prominently.大部分新闻报...

backslides的音标：...

When his lacklustre eyes fell on Chueh - hui's white face, Chueh - min cried in surprise, " What's wrong?觉民 把失神的眼光定在 觉慧 的苍白的脸上, 惊讶地说: “ 怎么?Some bars and restaurants say business is lacklustre too.一些酒吧和饭店说生意也不好....

Jackie的音标：...

n.掷回( throwback的名词复数 )，挫折，阻止，大倒退...

He cracked jokes and talked about beer and girls.他爱说笑话，喜欢谈论啤酒和姑娘。She would have cracked up if she hadn't allowed herself some fun.她若是没给自己找点乐趣的话，早就崩溃了。When he spoke, his voice was hoarse and cracked.他说话时声音沙哑颤抖。...

backflash的音标：backflash的英式发音音标为：['bækflæʃ]backflash的美式发音音标为：['bækflæʃ]...

杜松子酒...

adv.吃惊地，向后，（帆船）突遇顶风而停止前进adj.处于顶风位置的...

ladderback的音标：ladderback的英式发音音标为：['lædɜ:bæk]ladderback的美式发音音标为：['lædɜbæk]...

Don't install it on the position where holdback your driving.不要把本产品安装在妨碍驾驶的位置....

回想起，回忆起...

extrapacking的音标：extrapacking的英式发音音标为：[ekstrə'pækɪŋ]extrapacking的美式发音音标为：[ekstrə'pækɪŋ]...

n.水陆两用车辆...

A blackbird flew down and perched on the parapet outside his window.一只乌鸫飞下来，停在他窗外的矮墙上。The blackbird's nest contained four eggs.黑鹂巢里有四个蛋.The blackbird had a quick, wary look in case the cat was anywhere around.这只乌鸫迅速...

The board acknowledges problems which arise from the newness of the approach.董事会承认使用新方法产生了种种问题。The deliberative character of Mr Obama's strategy acknowledges the uncomfortable realities.奥巴马战略的审慎特性,承认了这些令人不爽的现实.Chagr...

黑基木...

v.退格( backspace的第三人称单数 )...

n.窒息瓦斯...

backlocking的音标：backlocking的英式发音音标为：['bæklɒkɪŋ]backlocking的美式发音音标为：['bæklɒkɪŋ]...

The front end is equipped with hydraulic jacks used for grade adjustment.前瑞安装有液压千斤顶用来调整坡度.Mechanical Jacks System : Four - beamtwo - pillar frame, main cylinder, pneumatic components, two - way and straight - line guider...

destacking的音标：destacking的英式发音音标为：[di:'stækɪŋ]destacking的美式发音音标为：[di'stækɪŋ]...

backhaul的音标：backhaul的英式发音音标为：[bæk'hɔ:l]backhaul的美式发音音标为：[bæk'hɔl]...

hacker的音标：hacker的英式发音音标为：['hækə(r)]hacker的美式发音音标为：['hækɚ]...

holdback的音标：holdback的英式发音音标为：['həʊldbæk]holdback的美式发音音标为：['hoʊldbæk]...

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。The factory has several shallow pools of brackish water.工厂有几个浅的咸水池。This kind of operation works best in brackish water.这种生产方法最宜于微咸水....

抗黑视法...

blackbeetle的音标：blackbeetle的英式发音音标为：[b'lækbi:tl]blackbeetle的美式发音音标为：[b'lækbitl]...

pack away的音标：pack away的英式发音音标为：[pæk ə'wei]pack away的美式发音音标为：[pæk ə'we]...