n.偏僻街道，小巷adj.偷偷摸摸的，幕后的，秘密的，非法的...

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

backslap的音标：backslap的英式发音音标为：['bækslæp]backslap的美式发音音标为：['bækslæp]...

...

n.（跑道的）非终点直道...

backswamp的音标：backswamp的英式发音音标为：[bæks'wɒmp]backswamp的美式发音音标为：[bæks'wɒmp]...

backs的音标：...

针尾...

n.精装书( hardback的名词复数 )...

backscour的音标：backscour的英式发音音标为：[bæks'kaʊər]backscour的美式发音音标为：[bæks'kaʊər]...

paperbacks的音标：...

v.拍背以示友好...

n.拒绝( knockback的名词复数 )...

n.挫折，涡流，倒退，逆流...

反虹吸...

This shop only sells paperbacks.这家书店只出售平装本的书.Other paperbacks were selling for ten or 15 cents each.其它的平装书每本才卖十或十五美分.I have a lot of old paperbacks to sell.我有许多旧平装本书要卖....

Many Christians backslide because this truth is not clearly taught.许多基督徒所以冷淡退后,就是因为不认识这个真理.He's a reformed criminal who may yet backslide.他是个经过改造的罪犯,然而仍有可能故态复萌.I managed to keep of cigarettes for three months, but r...

He would be able to flash a roll of greenbacks too some day.真的,他要在这些要人名流现在吃饭的地方吃饭.Only a few greenbacks and the two gold pieces were left now.现在只剩下少数的联邦钞票和那两个金币了.There were some loose bills in his vest pocket -- greenbac...

反向冲刷...

Then it might singe the backsides of some of those snotty - nosed shufflers in Parliament.那样也许可以把国会里一些卑鄙的 两面派 的屁股烧它一下....

背面涂胶...

The overwhelming majority of the Chinese people will never allow such a backset.中国绝大多数人决不允许历史倒退。...

n.后支索，后拉索（绳等），后牵索...

backstroke的反义词有：crawl。n.backstroke的反义词（仰泳）：crawl。...

backslap的现在进行时为：backslapping...

排气管内爆音...

He is a good friend that speaks well of us behind our backs.背后说好话,才是真朋友。Mark's always slagging off his friends behind their backs.马克老是在背后诋毁他的朋友.No, aboriginals have poor parodies of Eofol or Nighon horses, with hump...

adj.向后倾斜的...

He gave the donkey a mighty prod in the backside.他用力捅了一下驴屁股。Get up off your backside and do some work!起来干点活儿吧！What he needs is a good boot up the backside!他需要的是在他屁股上狠狠踢一脚....

n.臀部，屁股( backside的名词复数 )...