A backpack is a Viking helmet - neither should be a crowed train.背包像维京海盗的头盔一样,不应该带上拥挤的火车.He squirmed out of the straps of his backpack.他扭动身体，挣开背包的肩带。Looking back, she feels she should never have hung up her backpack.回首过去...

paperback的音标：paperback的英式发音音标为：['peɪpəbæk]paperback的美式发音音标为：['peɪpərbæk]...

backcross的第三人称单数（三单）为：backcrosses...

n.守卫区，守卫队员，守卫队员的位置...

playback的音标：playback的英式发音音标为：['pleɪbæk]playback的美式发音音标为：['pleˌbæk]...

backlog的音标：backlog的英式发音音标为：['bæklɒg]backlog的美式发音音标为：['bæklɔg]...

backing的音标：backing的英式发音音标为：['bækɪŋ]backing的美式发音音标为：['bækɪŋ]...

backlight的音标：backlight的英式发音音标为：['bæklaɪt]backlight的美式发音音标为：['bæklaɪt]...

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...

backpedals的音标：...

paperback的复数形式为：paperbacks...

backfills的音标：...

顶模...

v.（内燃机等）发生逆火( backfire的现在分词 )，发生回火，（枪炮）向后爆发，发生意外...

backward的反义词有：forward, ahead, onward, ahead, forward, precocious。adv.backward的反义词（向后;倒）：forward, ahead。backward的反义词（其他释义）：onward, ahead, forward, precocious。...

backbite的现在进行时为：backbiting...

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

hunchback的音标：hunchback的英式发音音标为：['hʌntʃbæk]hunchback的美式发音音标为：['hʌntʃˌbæk]...

[电] 回答...

There's a ludicrously large backlist in books and this could mean a massive new revenue stream.书目多得令人匪夷所思,这可能预示一股新的庞大现金流....

n.削减，缩减，（电影等）倒叙，[园]剪枝，回冲浪峰...

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....

throwback的音标：throwback的英式发音音标为：['θrəʊbæk]throwback的美式发音音标为：['θroʊbæk]...

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...

backspace的现在完成时为：backspaced...

adj.有背的，有财力支持的v.（使）后退， （使）倒退( back的过去式和过去分词 )，支持，作…的衬里，（用证据或理论来）证实（一种理论或主张）...

backslapping的音标：backslapping的英式发音音标为：['bækslæpɪŋ]backslapping的美式发音音标为：[]...

back and forth的音标：back and forth的英式发音音标为：[bæk ænd fɔ:θ]back and forth的美式发音音标为：[bæk ənd fɔrθ]...

He worked the room like a politician, gripping hands, and slapping backs.他又是握手，又是拍背，像个政客一样把一屋子的人都笼络了一番。The two women lay on their backs, not stirring.两名妇女一动不动地仰面躺着。We cannot make this minority a convenient excuse to turn...

...