英语词汇“bone up”的意思、用法、释义、翻译、读音、例句、短语、词组-英汉翻译词典

单词	bone up
释义	bone up [bəun ʌp] freq. 6 dict. 2 spoken 2 <俚>抓紧温习（课程）（特指学生考试前临阵磨枪），（为某种目的）突击钻研（某种学科等）
随便看	attenuation-constant attenuation correction attenuation correction formula attenuation correlation method attenuation cross-section attenuation cross section attenuation current attenuation curve attenuation curve of secondary field attenuation cutoff wavelength attenuation decrement attenuation degree attenuation distance attenuation distortion attenuation drawing effect attenuation effect attenuation, electric attenuation equalization attenuation equalizer attenuation equalizers attenuation equilizer attenuation equivalent attenuation equivalent nettiness attenuation factor attenuation-frequency characteristic

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