backbreaker的音标：backbreaker的英式发音音标为：['bækbreɪkər]backbreaker的美式发音音标为：['bækbreɪkər]...

n.（美式足球）（指挥进攻的）四分卫，枢纽前卫vi.（美式足球）打四分卫，担任枢纽前卫vt.指挥，组织...

packet的复数形式为：packets...

backspace的现在进行时为：backspacing...

v.回[逆]交，回交杂种( backcross的第三人称单数 )...

You could save yourself a packet.你能为自己省一大笔钱。Someone's making a packet out of it.有人从中狠赚了一笔。He had smoked half a packet of cigarettes.他已经吸了半包香烟。...

adv.往后地，落后地...

回授消除...

manpack的音标：manpack的英式发音音标为：['mænpæk]manpack的美式发音音标为：['mænpæk]...

弦锯...

blackleg的音标：blackleg的英式发音音标为：['blækleg]blackleg的美式发音音标为：['blækˌlɛɡ]...

凿岩机...

You have a Chinese knickknack hanging on your rear view mirror.你的车子后视镜上会吊中国装饰品....

lack的现在进行时为：lacking...

I may be blackballed from the Royal Society of Small Business Scribblers for disclosing trade secrets.与那些金融界媒体顾问不同,我不会为此收取巨额费用....

A down - hole autotracking well pumping unit different from the conventional pumping unit was designed.针对抽油技术的现状和存在的问题,设计了一种不同于有杆抽油方法的井下自动跟踪式抽油装置....

回转， 回顾，向后伸展，背叛...

And the LORD said unto me, The backsliding Israel hath justified herself more than treacherous Judah.耶和华对我说, 背道的以色列比奸诈的犹大还显为义.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...

n.支架，悬臂，括弧，类别，等级，[数]同类项vt.为…装托架，把…括在一起，把…分类，排除...

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....

tackle的一般过去时为：tackled...

blacked的音标：...

反跟踪...

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]...

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

The hijacker was lifted immediately after he stepped down the plane.劫机犯刚走下飞机就被捕了。The hijacker comman-deered the plane on a domestic flight.劫机者劫持了这架国内客机。The hijacker commandeered the plane on a domestic flight.劫机者劫持了这架国内客...

racketeering的音标：...

This model has a mono soundtrack.这款汽车有单声道音响设备。The soundtrack is fuzzy in places.这电影声带有些地方模糊不清。The soundtrack of "Highlander II" will be released on compact disc at Easter.《挑战者2》的电影原声光盘将在复活节时发行。...

n.存书目录，重版书目录...

jackstraw的音标：jackstraw的英式发音音标为：['dʒækstrɔ:]jackstraw的美式发音音标为：['dʒækˌstrɔ]...