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

The life jacket buoyed her up until help arrived.救生衣使她浮在水上直到获救.He reached over and retrieved his jacket from the back seat...他伸手从后座上取回了自己的夹克。Albert wore a brown suede jacket and jeans.艾伯特穿着棕色绒面夹克和牛仔裤。The velvet jacket ac...

unpack的现在进行时为：unpacking...

track的近义词有：hunt, explore, track, seek,pursue, follow, chase, hunt, trace, track, trail。下面这些动词均含"搜索，寻找"的含义：hunt：一般指寻找所需的物件，或对罪犯的搜寻，特指追猎。explore：一般指对未知事物或新生事物的探索、观察与研究。track：侧重按一定线索追查出结果。seek：语义庄重，语气强，使用广。多暗示做出很大努力去寻求某人或物。...

jacking的音标：jacking的英式发音音标为：['dʒækɪŋ]jacking的美式发音音标为：['dʒækɪŋ]...

backyards的音标：backyards的英式发音音标为：['bækjɑ:dz]backyards的美式发音音标为：['bækjɑdz]...

backers的音标：...

linebacker的复数形式为：linebackers...

There was a slackening of western output during the 1930s.20世纪30年代西部的产出有所减少。Wang replied without slackening his pace.王三毛一边回答,一边只顾走.Indeed, its idea was slackening in New England by the early eighteeth century.其实, 到了十八世纪初...

害群之马，败类，败家子...

smack的复数形式为：smacks...

mengwack的音标：mengwack的英式发音音标为：[mɪŋ'wæk]mengwack的美式发音音标为：[mɪŋ'wæk]...

jacksnipe的音标：jacksnipe的英式发音音标为：['dʒæksnaɪp]jacksnipe的美式发音音标为：['dʒækˌsnaɪp]...

n.黑色鞋油，黑色涂料v.弄脏( black的现在分词 )，使变黑，抵制，把黑油彩抹在（演员）脸上...

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

v.彻底搜查( ransack的过去式和过去分词 )，抢劫，掠夺...

减少，剪[裁，缩]短，追述，急转方向...

backcrossed的音标：...

crack的复数形式为：cracks...

backwaters的音标：...

Don't think this job a piece of cake. You'll have to rack your brains once you start on it.别以为这工作是易如反掌的事, 你做了就知道它是很伤脑筋的.Turn the cake the right way up on to a wire rack…把蛋糕翻到合适的方向对准金属丝架上。I took the key for the ...

backpedals的音标：...

knapsack的复数形式为：knapsacks...

恶棍行为...

lack的反义词有：fill, abundance, fill, abound。vt. & vi.lack的反义词（缺少;没有;需要）：fill。lack的反义词（其他释义）：abundance, fill, abound。...

Such a vicious lie could be nothing but a stab in the back.这样一种恶毒的谎言简直是暗箭伤人.Such a vicious lie is nothing but a stab in the back.这种恶毒的谎言完全是暗箭伤人.Such a vicious lie could be nothing but stab in the back.这样的恶毒谎言简直是背地里向人捅刀子....

backcloth的音标：backcloth的英式发音音标为：['bækklɒθ]backcloth的美式发音音标为：['bækklɔθ]...

blackmail的现在进行时为：blackmailing...

n.摺刀切割，折裂v.对折，用折叠刀切( jackknife的现在分词 )...

星象跟踪仪...