backfin的音标：backfin的英式发音音标为：['bækfɪn]backfin的美式发音音标为：['bækfɪn]...

拿回， 收回， 带回， 认错...

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...

backscatter的音标：backscatter的英式发音音标为：['bækˌskætə]backscatter的美式发音音标为：['bækˌskætə]...

hunchbacks的音标：...

反击，回击，还手...

工作联络电话，顶嘴...

v.拍背以示友好( backslap的过去式和过去分词 )...

keep back的音标：keep back的英式发音音标为：[ki:p bæk]keep back的美式发音音标为：[kip bæk]...

backsizing的音标：backsizing的英式发音音标为：['bæksaɪzɪŋ]backsizing的美式发音音标为：['bæksaɪzɪŋ]...

backpack的音标：backpack的英式发音音标为：['bækpæk]backpack的美式发音音标为：['bækˌpæk]...

He who blames one to his face is a hero , but who backbites is a coward.好汉当面责备, 懦夫背后诋毁.He who blames one to his face is a hero, but he who backbites is a coward.当面责人是英雄，背后中伤是懦夫。He is the person who backbites.他是那种背后说人坏话的人...

The car passed over the body twice, once backward and then forward.那辆车把那人来回轧了两次，先是倒着轧的，再是往前开着轧的。We need to accelerate the pace of change in our backward country.我们应当为落后的祖国加快变革的脚步。He took two steps backward.他后退了两步。...

把…打回给对方，后退一步接球，播放， 重播...

backscratcher的音标：backscratcher的英式发音音标为：['bækskrætʃər]backscratcher的美式发音音标为：['bækskrætʃər]...

humpbacked的音标：humpbacked的英式发音音标为：['hʌmpbækt]humpbacked的美式发音音标为：['hʌmpˌbækt]...

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

linebacker的音标：linebacker的英式发音音标为：['laɪnbækə(r)]linebacker的美式发音音标为：['laɪnˌbækɚ]...

backspace的现在完成时为：backspaced...

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]...

She passed the needle through the rough cloth, back and forth.她一针一针地缝那块粗布。The prosecution and defense were bandying accusations back and forth.原告和被告你来我往，互相指责。Max zips back and forth across the living room.马克斯在客厅里快速地来回走动。...

These machines would relieve the peasants of their backbreaking labour.这些机器可以把农民从繁重的体力劳动中解放出来.That's backbreaking work and may be too much for us.这可是累人的工作,我们可能负荷不了.Digging the garden is a backbreaking job.翻整花园的地是件累人...

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

The stream switchback through hills and trees.小河在山峦和树木间蜿蜒流去The road started to turn in bends and switchback.公路变成了那种“之”字形的盘山路.The switchback operation returns the ACTIVE RCSs to the ACTIVE state on their primary AP.恢复切换操作...

backwoods的复数形式为：backwoods...

backfit的音标：backfit的英式发音音标为：[bæk'fɪt]backfit的美式发音音标为：[bæk'fɪt]...

v.回[逆]交，回交杂种( backcross的现在分词 )...

（带式抛光机调整抛光带张力的）后座，张紧座...

backtalk的音标：backtalk的英式发音音标为：['bæktɔ:k]backtalk的美式发音音标为：['bæktɔk]...

Everyone at City Hall is receiving kickbacks. It’s the only way to get anything done there.市政府里的每个人都收回扣,在那里只有送红包,事情才办得成。...alleged kickbacks and illegal party financing.涉嫌收受佣金和非法政党筹资Members of their administrations recei...