backseat的音标：backseat的英式发音音标为：[bæk'si:t]backseat的美式发音音标为：[bæk'sit]...

n.拒绝( knockback的名词复数 )...

This may help to maintain the gains you've made and to prevent backsliding.这或许有助于保持你所取得的进展，防止倒退。This means that the system only improves, always notching forward, never backsliding.这意味着系统只能够被改进, 总是向前的, 从不会倒退.And the...

n.掷回( throwback的名词复数 )，挫折，阻止，大倒退...

backsides的音标：...

Backspin - the effect of striking the cue ball below centre.缩杆 – 击打主球球心以下的位置后所产生的结果.Backspin: Reverse spin imparted by striking the ball with a downward movement of the racket.下旋: 向下挥动球拍击出的旋转球,使球回转....

n.平装本，平装书( paperback的名词复数 )...

hardbacks的音标：...

That's what they say, but who knows what really goes on backstage?他们是这样说的, 但谁知道幕后情况是作麽一回事?The backstage activities are a mysterious world for this youngster.彩楼背后的戏棚是孩童攀爬窥探的神秘世界.Lee Kuan Yew still likes to jerk the s...

弦锯...

backspring的音标：backspring的英式发音音标为：[bæksp'rɪŋ]backspring的美式发音音标为：[bæksp'rɪŋ]...

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.Allegedly, backside abet is enigmatic general Beijing president.据说, 背后主使乃是高深莫测的普京总统.He gave the donkey a migh...

反向冲刷...

It is thought that they'll be as popular as the Backstreet Boys in the near future.人们认为在不久的将来他们会像“后街男孩”一样受欢迎.Snowball the cockatoo just loves Backstreet Boys.风头鹦鹉[雪球]酷爱[新好男孩].Newspaper circulations doubled, backstre...

（带式抛光机调整抛光带张力的）后座，张紧座...

后轴...

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...

n.驼背，驼背者( hunchback的名词复数 )...

backslides的音标：...

knockbacks的音标：...

cutbacks in public spending公共开支的削减The cutbacks are justifiable on the grounds of cost.削减符合成本方面的考虑.The hospital is freezing staff appointments as part of its cutbacks.这家医院冻结员工职位作为削减开支的一部分....

At last, the recent development of ultrasonic backscatter imaging is reviewed.最后, 简要介绍了超声背向散射成像的新进展.Officials at the Transportation Administration say they have already tried out a handful of backscatter scanners.运输安全局的官...

n.驼背( humpback的名词复数 )...

n.（文学和电影中）闪回，倒叙( flashback的名词复数 )...

n.长柄扒...

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

The Grand Challenge race would be 142 miles of perilous mountain switchbacks and rough, sandy trails.大挑战赛车会有228公里危险的蜿蜒山路,以及崎岖不平又多沙的路面....

n.（以金属在背部加厚的）短锯...

He made a quick drop , slanting down on his backswept wings, and then circled again.它倏地斜着后掠的双翅俯冲, 然后又盘旋起来....

backswing的音标：backswing的英式发音音标为：['bækswɪŋ]backswing的美式发音音标为：[]...