I must have made more than 100 phone calls and I didn't get a single knockback.我一定已经打过100多个电话了，而且还没遭到过拒绝。It'should now roughly knockback the correct length of 20 yards.现在它会正常击退20码了....

反风流...

hold back的音标：hold back的英式发音音标为：[həuld bæk]hold back的美式发音音标为：[hold bæk]...

backtracked的音标：...

n.背痛，腰痛...

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....

backslap的第三人称单数（三单）为：backslappes...

backers的音标：...

收进...

v.倒填日期( backdate的过去式和过去分词 )，使（付款等）在较早的日期开始生效...

I go back on the dole when the shooting season's finished.狩猎季节过后，我又重靠领取救济金过活。I give you my word and I'll never go back on it.一言为定,决不反悔.Did he have the nerve to go back on his word?他竟有脸赖账 吗 ?...

n.艰苦的工作，工作勤奋的人...

...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...

n.后座议员...

If the phone rings say you'll call back after dinner.如果有电话打来，就说你吃完饭再回电话。The salesman will call back at any house he missed.那个推销员将重访他所错过的每所房子.I'll call back after dinner.我晚饭后给你回个电话....

v.走原路( backtrack的现在分词 )，由原路返回，改变主意，取消诺言...

n.守卫区，守卫队员，守卫队员的位置...

v.退格( backspace的现在分词 )...

The President's tactics could backfire.总统的策略可能会适得其反。A victory for Mr Bush and the internationalists could easily backfire.胜利,对于布什总统和国际主义者来说,极容易事与愿违.Don't criticize the students or it may backfire on you.不要总是批评学...

n.（尤指戏剧中用的）背景幕布( backcloth的名词复数 )...

v.回填（挖掘的洞穴）( backfill的过去式和过去分词 )...

反铲，反向铲，倒铲...

backpedal的现在进行时为：backpedaling...

v.背后照明( backlight的第三人称单数 )...

Our backyards had touched when I lived with my grandparents in Hope.当我住在霍普我祖父母家时,我们的后院是连在一起的.Fish now swim in backyards more than block from the river.现在游泳的鱼在后院多座,从河中....

talk back的音标：talk back的英式发音音标为：[tɔ:k bæk]talk back的美式发音音标为：[tɔk bæk]...

grayback的音标：grayback的英式发音音标为：['greɪbæk]grayback的美式发音音标为：['greɪˌbæk]...

backshot的音标：backshot的英式发音音标为：['bækʃɒt]backshot的美式发音音标为：['bækʃɒt]...

n.驼背，驼背者...

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...