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凸轮轴和曲轴协调旋转, 但速度仅是曲轴的一半.The camshaft rotates in phase with the crankshaft, but at half its speed.在发动机里, 机油被供应到旋转在其支承轴内的曲轴和凸轮轴轴颈上.In the engine, oil is supplied to crankshaft and camshaft journals rotating in their support...
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housebreaker的复数形式为：housebreakers...
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face to face的音标：face to face的英式发音音标为：[feis tu: feis]face to face的美式发音音标为：[fes tu fes]...
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这种外科手术甚至可以用来切除癌性肿瘤。This type of surgery could even be used to extract cancerous growths.他患有肾癌，还有脑部和肺部的继发性肿瘤。He had kidney cancer, with secondary tumours in the brain and lungs.肿瘤学是研究肿瘤的医学分支。Oncology is the branch of medi...
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Variation among humans is limited to the possible permutations of our genes.人类的变异受限于我们的基因可能存在哪些排列。These permutations multiply towards infinity.这些排列可以增加到无穷大。The possible permutations of x, y and z are xyz, xzy, yxz, yzx, ...
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n.硅酸盐...
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The numbers don't jibe.数字不一致。What he says does not jibe with what others say.他所说的与其他人说的不一致.Her story didn't jibe with the witnesses'account.她的说法和证人的描述有出入....
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bled的音标：bled的英式发音音标为：[bled]bled的美式发音音标为：[]...
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v.使降级( relegate的现在分词 )，使降职，转移，把…归类...
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If you invert " I can " , you have " can I ".如果你把Ican两词前后颠倒一下,就成了 can I.They may be hoping to invert the presumption that a defendant is innocent until proved guilty.他们可能有望颠覆“被告在证实有罪之前是无辜的”这一假设。Invert the cake onto a coo...
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（指一整段笑话中最后几句最能引人发笑的）点睛之笔，妙语如珠...
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make a fortune的音标：make a fortune的英式发音音标为：[meik ə 'fɔ:tʃən]make a fortune的美式发音音标为：[mek e 'fɔrtʃən]...
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grizzly的音标：grizzly的英式发音音标为：['grɪzlɪ]grizzly的美式发音音标为：['grɪzlɪ]...
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clicket的音标：clicket的英式发音音标为：['klɪkɪt]clicket的美式发音音标为：['klɪkɪt]...