These machines would relieve the peasants of their backbreaking labour.这些机器可以把农民从繁重的体力劳动中解放出来.That's backbreaking work and may be too much for us.这可是累人的工作,我们可能负荷不了.Digging the garden is a backbreaking job.翻整花园的地是件累人...

backbite的现在进行时为：backbiting...

Beyond that, an ideal network backbone would provide comprehensive manageability and robust fault tolerance.此外, 理想的主干网能提供综合的管理能力和有力的容错功能.More and more people are deciding that political power must be the backbone of ever...

Grandfather is quite old and a bit hunchbacked.祖父年纪大了,背有点驼.The man crept, hunchbacked, down the last few steps and moved into the room.那个男人躬着背蹑手蹑脚地从最后几级台阶上走下来....

backwardness的音标：backwardness的英式发音音标为：['bækwədnəs]backwardness的美式发音音标为：['bækwərdnəs]...

The European Commission ruled that British Aerospace should pay back tens of millions of pounds.欧洲委员会裁定英国航空航天公司应该偿还数千万英镑。I'll work my fingers to the bone till I pay back all my debts.我要拼命地工作直到把借款还清.I am sure that he...

The quarterback faked to the fullback and handed off to the halfback.四分卫做了个要把球传给后卫的假动作,却把球传给了中卫.He is the greatest quarterback in gridiron history.他是橄榄球场历史上最伟大的四分卫。He demonstrated the all-round skills of a quarterback.他展...

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

v.拍背以示友好( backslap的过去式和过去分词 )...

backsetting的音标：backsetting的英式发音音标为：[bæk'setɪŋ]backsetting的美式发音音标为：[bæk'setɪŋ]...

cutbacks的音标：...

The car passed over the body twice, once backward and then forward.那辆车把那人来回轧了两次，先是倒着轧的，再是往前开着轧的。We need to accelerate the pace of change in our backward country.我们应当为落后的祖国加快变革的脚步。He took two steps backward.他后退了两步。...

knockback的音标：knockback的英式发音音标为：[nɒk'bæk]knockback的美式发音音标为：[nɒk'bæk]...

n.长柄扒...

v.退格( backspace的过去式和过去分词 )...

backfill的一般过去时为：backfilled...

支持某人...

backfit的音标：backfit的英式发音音标为：[bæk'fɪt]backfit的美式发音音标为：[bæk'fɪt]...

backgrounds的音标：backgrounds的英式发音音标为：['bækɡraʊndz]backgrounds的美式发音音标为：['bækɡraʊndz]...

backfield的音标：backfield的英式发音音标为：['bækfi:ld]backfield的美式发音音标为：['bækˌfild]...

At last, some suggestions were raised for the concrete backfill mining.最后对具体的充填开采方法提出了建议.This article is good for promotion of backfill.本文对充填技术的推广,具有一定的参考价值.The upward drift stoping with backfill is a mining method with ...

backstitches的音标：...

背齿轮，后齿轮，慢盘齿轮...

The house had many drawbacks, most notably its price.这房子有很多缺陷，尤其是它的价格。This method has quite a few drawbacks.这种做法弊病不少.Yet the corporate business organization has drawbacks as well as benefits.公司这一营业组织形式既有优越性,也有不利之处....

backspace的一般过去时为：backspaced...

The car backfired.车回火了。It all backfired on me!一切都与我的愿望背道而驰！The surprise I had planned backfired on me.我设计好的惊喜卻产生了适得其反的后果....

backsword的音标：backsword的英式发音音标为：['bæksɔ:d]backsword的美式发音音标为：['bæksɔd]...

backpitch的音标：backpitch的英式发音音标为：[bæk'pɪtʃ]backpitch的美式发音音标为：[bæk'pɪtʃ]...

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

Last but not least there will be dis - play cases with backlit posters.最后但并非最不重要将解散玩背光海报案件.The full - graphics , backlit LCD simultaneously displays set point and actual fluid temperature.高清晰有背光照明的液晶显示屏可以显示所设定的温度和流体的实际温度...