回喊，叫（某人）回来[去]，回电话，记起（某事）...

来回地，一来一往...

give back的音标：give back的英式发音音标为：[ɡiv bæk]give back的美式发音音标为：[ɡɪv bæk]...

backfilling的音标：backfilling的英式发音音标为：['bækfɪlɪŋ]backfilling的美式发音音标为：['bækfɪlɪŋ]...

vi.协防，补防，支持，堵塞，复制，往后退...

Back off, Mom, I'm old enough to make my own decisions!你别管，妈妈，我已经能够自己作决定了！They persuaded the Federal Reserve to back off of tight money.他们说服了联邦储备局在货币奇紧的情况下向他们让步.The world backs off when you make it back off, right?只...

backspace的音标：backspace的英式发音音标为：['bækspeɪs]backspace的美式发音音标为：['bækspeɪs]...

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. ”...

backcross的现在完成时为：backcrossed...

n.灰色动物（如：灰鲸，黑头鸦，斑背潜鸭等）...

backshore的音标：backshore的英式发音音标为：[bæk'ʃɔ:ɔ:]backshore的美式发音音标为：[bæk'ʃɔɔ]...

v.拼命...

backward的近义词有：back, backward, hind, behind。下面这些词均有"在后，向后"的含义：back：作为副词或形容词时，强调所修饰物的位置以及动作运动方向。backward：可用于人或物，指向后的，落后的或迟钝的。hind：指成对并且分前后的东西的"后面的"。behind：指一物同它物相对的位置或场所。...

Cooling system of tool with backwater tank, filter, pump and installation until the adjacencies of spindle.配有背负式水箱 、 过滤 、 水泵等直达主轴端部的冷却系统.Quebec remained a backwater until the 1960s.魁北克直到20世纪60年代还是一片死气沉沉。Britain could bec...

backstitches的音标：...

The wood had been recently polished to bring back the shine.木头最近经过抛光又恢复了光泽。It's now unlikely that future parliaments will bring back the death penalty.现在看来，将来议会不太可能恢复死刑。She went to Paris to bring back her errant son...

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...

Petty officers are the backbone of a navy.军士是海军的骨干。Agriculture forms the backbone of the rural economy.农业是农村经济的基础。The wounded soldiers showed much backbone before the enemy.受伤的士兵在敌人面前表现出了威武不屈的精神....

If you love life, life will love you back.热爱生活，生活也会厚爱你。We'll go to a meeting in Birmingham and come straight back.我们将去伯明翰参加会议，然后马上回来。The rescuers were beaten back by strong winds and currents.救援人员因风浪太大而被迫中断工作。...

n.骨干( backbone的名词复数 )，脊骨，骨气，脊骨状物...

The main drawback to it is the cost.它的主要缺点是成本高。Everything has its drawback.事事不免有缺点.He felt the apartment's only drawback was that it was too small.他觉得这个公寓唯一的缺点就是太小了。...

减少，剪[裁，缩]短，追述，急转方向...

A storm-tossed ship was painted on the backdrop for the first act of the modern drama named Pirate.名为《海盗》的话剧第1幕的背景幕布上画的是颠簸于惊涛骇浪中的一条船。Leeds Castle will provide a dramatic backdrop to a fireworks display next Saturday...利兹...

backshank的音标：backshank的英式发音音标为：['bækʃæŋk]backshank的美式发音音标为：['bækʃæŋk]...

n.（加固书脊的）背衬料...

adj.（工作）秘密的，在幕后进行的，，（人）幕后的n.密室...

Hugging and backslapping are common greetings among Brazilian friends.朋友之间通常会拥抱和拍肩以示问候.He is always backslapping his colleagues at staff meetings.在员工会议上他对同事们总是过于热情....

n.（无比较级）向后，相反，倒，回顾...

adj.（体力劳动）艰苦繁重的，累死人的...

...