The hen cackles when she has laid an egg.母鸡下了蛋就咯咯地叫.There were a few cackles from the audience when I began to talk.我开始讲话时听众中发出一些格格笑声.It is no good hen that cackles in your house and lays in another's.这样的母鸡可不好:在你家里咯...

There is a backlog of repairs and maintenance in schools.对各学校的修缮和维护工作积压了一堆。Investment is needed to reduce the backlog of repairs.需要投资来減轻积压的维修工作.A huge backlog of work had built up.一大堆工作积压了起来....

n.爆竹，鞭炮...

People stays on blacktop, spread oneself.人们蹲在柏油路上, 伸展四肢....

adj.椅背成梯状的...

blacken的一般过去时为：blackened...

n.（士兵或旅行者的）背包...

He could hear the crackling of burning trees.他可以听见树木燃烧发出的噼啪声。Their crackling bad humour left them, but the heaviness of their spirit remained.他们的怒气平息了, 但心情仍很沉重.The firecrackers were crackling and spluttering.鞭炮劈里啪啦地响.The...

blowback的音标：blowback的英式发音音标为：['bləʊbæk]blowback的美式发音音标为：['bloʊbæk]...

black的反义词有：white, white。adj.black的反义词（黑色的）：white。black的反义词（其他释义）：white。...

hackberry的复数形式为：hackberries...

hijack的现在完成时为：hijacked...

backfill的一般过去时为：backfilled...

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 )...

wacky的最高级为：wackiest...

回填机...

n.过分表示亲密友好的人...

n.反对票v.投票反对，排斥...

Many Christians backslide because this truth is not clearly taught.许多基督徒所以冷淡退后,就是因为不认识这个真理.He's a reformed criminal who may yet backslide.他是个经过改造的罪犯,然而仍有可能故态复萌.I managed to keep of cigarettes for three months, but r...

n.计算机迷( hacker的名词复数 )，私自存取或篡改电脑资料者，电脑“黑客”...

Everyone at City Hall is receiving kickbacks. It’s the only way to get anything done there.市政府里的每个人都收回扣,在那里只有送红包,事情才办得成。...alleged kickbacks and illegal party financing.涉嫌收受佣金和非法政党筹资Members of their administrations recei...

wacky的比较级为：wackier...

backbite的现在完成时为：backbitten...

adj.向后的，反向的，怯生生的，落后的adv.向后地，相反地，回溯地...

v.给（某人）带上手铐或脚镣( shackle的过去式和过去分词 )...

whack的复数形式为：whacks...

backtrack的音标：backtrack的英式发音音标为：['bæktræk]backtrack的美式发音音标为：['bækˌtræk]...

macrocrack的音标：macrocrack的英式发音音标为：[mækrəʊk'ræk]macrocrack的美式发音音标为：[mækroʊk'ræk]...

You need to grill the tomatoes until the skins blacken.你得把番茄烤到皮变黑为止。They're trying to blacken our name.他们企图败坏我们的名声。Don't blacken my name by spreading rumors.不要散播流言,破坏我的名誉....

Samadov said that he felt so ill that he blacked out.萨马多夫说他感觉很不舒服，然后就晕了过去。The sky blacked over today.今天天空变得一片漆黑。Her husband blacked her eye...她丈夫把她的眼睛打青了。Their mother was trying to hide her two blacked eyes.他们的母亲想遮住自己被打青...