n.（画等的）背景，底色，背景资料，配乐...

n.交割延期费...

We had to backtrack to the corner and cross the street.我们不得不原路返回到拐角处过街。Can we just backtrack a little bit and look at your primary and secondary education?我们能不能回过头来谈谈你的小学和中学教育？Air cargo loading problem by backtrack algor...

backpedal的第三人称单数（三单）为：backpedals...

She was unable to keep back her tears, and wept freely.她抑制不住泪水, 痛痛快快地哭了起来.A slow learner can keep back the whole class.反应迟钝的学生会影响全班的进步.I asked the spectators to keep back from the sideline.我要求观众们不要走近边线....

...the 200-person staff cutback announced yesterday.昨天宣布裁员200人However, even after the cutback in their leverage , the Turtles kept performing.然而, 把杠杆降低之后, 还是可以赚钱的.Cutback on foods with hidden sugar like ketchup, white br...

backbite的现在完成时为：backbitten...

n.（加固书脊的）背衬料...

There are necessary acids for the fungis growth in the diamondback moths bodies.小菜蛾幼虫体内具有虫生真菌菌株营养生长所必需的氨基酸....

减低...

hatchbacks的音标：...

I heard the engines revving as the lorries backed and turned.卡车倒车和掉头的时候，我听见发动机的轰鸣声。The train backed out of Adelaide Yard on to the Dublin-Belfast line.火车倒出了阿德莱德调车场，开上了都柏林-贝尔法斯特线。Traffic into London on the M11 was backed ...

收进...

This may help to maintain the gains you've made and to prevent backsliding.这或许有助于保持你所取得的进展，防止倒退。This means that the system only improves, always notching forward, never backsliding.这意味着系统只能够被改进, 总是向前的, 从不会倒退.And the...

flareback的音标：flareback的英式发音音标为：['fleəbæk]flareback的美式发音音标为：['flerˌbæk]...

周折...

n.（产于北美洲的）帆布潜鸭（因其背羽呈帆布色而得名），帆背潜鸭...

throwback的音标：throwback的英式发音音标为：['θrəʊbæk]throwback的美式发音音标为：['θroʊbæk]...

He was confused raised up the subway, again arrive laboratory, then carry back home.里,他却糊涂地提着上了地铁, 又到了实验室, 最后又提着回了家.We had to carry back the dishes into the kitchen after we finished dinner.晚饭后,我们不得不把菜端回厨房.He is collect ...

限制财产处理权证书...

The boys buried the dead bird in the backyard.孩子们把死鸟埋在后院.The defence party divided his backyard from that of his sister's.一堵共用的墙把他跟他妹妹的后院隔开了.Come on, I'll give you the grand tour of the backyard.跟我来, 我带你去后院来一次盛...

Why do I think she got in through the backdoor?为什么我总觉得她是走后门进来的?Backdoor deals are unhealthy practice.走后门是一种不正之风.He brushed aside talk of greedy MPs voting themselves a backdoor pay rise.他没有理会贪婪的下院议员们投票为他们自己悄悄加薪的传闻。The th...

hunchback的复数形式为：hunchbacks...

back sb up的音标：...

That poem makes me think back to my childhood.那首诗使我回想起我的童年.The photographs made me think back to my schooldays.这些照片使我回想起我的学生时代.I began to think back to my childhood.我开始回想起我的童年....

n.背( back的名词复数 )，背面，（椅子等的）靠背，后部v.（使）后退， （使）倒退( back的第三人称单数 )，支持，作…的衬里，（用证据或理论来）证实（一种理论或主张）...

The truth is, it would be dangerous to sit backrest easy.事实是,如果坐在那里不闻不问, 那才危险.Aluminum - alloy Wheelchair with Fold - down backrest.铝合金高级轮椅背部可折叠.Backrest adjustable as sit, lie, sleep style.靠背可任意调节为坐 、 躺 、 卧状态....

fall back on的音标：fall back on的英式发音音标为：[fɔ:l bæk ɔn]fall back on的美式发音音标为：[fɔl bæk ɑn]...

穷乡僻壤...

Hes built like a linebacker, said Dr. David Kalla, whodelivered the baby by Caesarean section.这名男婴通过剖腹产降生, 为他接生的医生大卫·卡拉说:“他的身材就像一名后卫球员. ”...