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

n.支持者，赞助者( backer的名词复数 )...

backdate的音标：backdate的英式发音音标为：[ˌbæk'deɪt]backdate的美式发音音标为：['bækˌdet]...

backtrack的现在进行时为：backtracking...

hunchbacked的音标：hunchbacked的英式发音音标为：['hʌntʃbækt]hunchbacked的美式发音音标为：['hʌntʃbækt]...

backpedaling的音标：...

v.拍背以示友好...

n.反击（backlash的复数形式）...

回喊，叫（某人）回来[去]，回电话，记起（某事）...

back的复数形式为：backs...

倒缆，反向弹簧...

backtracked的音标：...

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....

It is upsetting to discover that you have backed a loser.发现自己的投注对象输了是一件让人心烦的事。He backed the Jaguar out of the sheltering trees.他把杰格尔汽车倒出树丛....government militia backed by tanks and heavy artillery.以坦克和重型大炮为后盾的政府国民军The ho...

n.挫折，涡流，倒退，逆流...

n.背痛，腰痛...

backsight的音标：backsight的英式发音音标为：['bæksaɪt]backsight的美式发音音标为：['bæksaɪt]...

backstair的音标：backstair的英式发音音标为：['bækˌster]backstair的美式发音音标为：['bækˌster]...

We are struggling with backwardness.我们在和落后现象做斗争.Those who were in various degree of backwardness lived inland.那些在不同程度上较为落后的人住在内地.The basic cause of Russian backwardness lies in its peasants.俄国落后的根本原因就是农民因素....

使吃惊，使惊呆...

对…表示赞扬...

halfback的音标：halfback的英式发音音标为：['hɑ:fbæk]halfback的美式发音音标为：['hæfbæk]...

They went backpacking in Spain last year.他们去年背着背包在西班牙旅行。What advice does Luciano give David about backpacking in Europe?关于在欧洲背包徒步旅行,Luciano给了大卫哪些建议?Your review must be about gear that directly relates to backpacking.你的测评...

n.守场员，外场手，守场员（接手）的位置，增援...

n.美钞...

adj.& adv.（骑马） 不用马鞍的（地）adj.袒背的，无马鞍的...

背面涂胶...

backwaters的音标：...

backwashing的音标：backwashing的英式发音音标为：['bækwɒʃɪŋ]backwashing的美式发音音标为：['bækwɒʃɪŋ]...

He has excruciating backache.他的背疼得很厉害.The only way to cure backache is to rest.治疗背痛的唯一办法是休息.He suffers from backache.他忍受背痛。I think you need to see a doctor for your backache.我想你的腰痛需要看医生.Bruises, sprains, muscular pain, m...