I turned around and wrote the title on the blackboard...我转过身，在黑板上写下了题目。I wrote the date at the far left of the blackboard.我把日期写在黑板的最左边。With a stick of chalk he wrote her order on a blackboard.他用一截粉笔将她的指示写在黑板上。The chalk j...

backroom的音标：backroom的英式发音音标为：['bækru:m]backroom的美式发音音标为：['bæk'rum, -'rʊm]...

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.承认，承认书，感谢...

The victim was outside a shop when he was attacked.被害人遇袭时正在一家商店的外面。Critics attacked the youth and inexperience of his staff.批评家们抨击他的员工年纪太轻，缺乏经验。He bundled the old lady into her hallway and brutally attacked her.他将老妇人推到她家...

n.存书目录，重版书目录...

回电话，再打电话...

Your camcorder should have these basic features: autofocus, playback facility, zoom lens...你的便携式摄像机应该具备以下基本功能：自动聚焦、回放功能、变焦镜头。I heard a playback of one of the tapes.我听到了其中一盘录音带的回放。A receiving device then converts the digi...

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

backplate的音标：backplate的英式发音音标为：['bækpleɪt]backplate的美式发音音标为：['bækpleɪt]...

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

He returned from hospital to find thieves had ransacked his home.他从医院回来，发现家里被小偷洗劫一空。He ransacked his extensive vocabulary in order to find opprobrious names to call her.他从他的丰富词汇中挑出所有难听的话来骂她.I ransacked the house looking ...

凿岩机...

backcloth的复数形式为：backcloths...

n.（以金属在背部加厚的）短锯...

lacklustre的音标：lacklustre的英式发音音标为：['læklʌstə(r)]lacklustre的美式发音音标为：['lækˌlʌstɚ]...

Alas and alack , we had missed our bus.唉，完了，我们没赶上公共汽车。Long ago I had a heart, and sighed alas ! alack!很久以前,我也曾有过心灵, 也会叹息!But out alack , he was but one hour mine.但是唉! 他只一刻是我的荣耀....

arrack的音标：arrack的英式发音音标为：['ærək]arrack的美式发音音标为：['ærək, ə'ræk]...

hackamore的音标：hackamore的英式发音音标为：['hækəmɔ:]hackamore的美式发音音标为：['hækəˌmɔ]...

修钎炉，煅钎炉...

熟知，精通...

v.拍背以示友好( backslap的过去式和过去分词 )...

n.包装，包装材料，包装风格，打包v.包装(package的ing形式)...

The boys buried the dead bird in the backyard.孩子们把死鸟埋在后院.The defence party divided his backyard from that of his sister's.一堵共用的墙把他跟他妹妹的后院隔开了.Come on, I'll give you the grand tour of the backyard.跟我来, 我带你去后院来一次盛...

Hackers are said to have started a computer virus.据说黑客们已经开始传播一种新的电脑病毒。They think of viruses that infect an organization from the outside. They envision hackers breaking into their information vaults.他们考虑来自外部的感染公司的病毒, 他们设...

It was, he said later, one of the blackest days of his political career.后来他说，这是他政治生涯中最黑暗的日子之一。A lie which is half a truth is ever the blackest of lies.真假参半的谎言最险恶.This was one of the blackest crimes ever committed.这是迄今犯下的...

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]...

adj.无光泽的，死气沉沉的，无生气的n.无光泽，死气沉沉，缺乏生气...

back cover的音标：back cover的英式发音音标为：[bæk 'kʌvə]back cover的美式发音音标为：[bæk 'kʌvɚ]...

Worse, the changes have been backdated to the start of this year.更糟的情况是, 这些(收)化追溯至今年初算起.The contract that was signed on Thursday morning was backdated to March 11...周四早上签订的合同实际生效日期追溯到3月11日。The pay in crease is backdated ...