英语词汇to rub up是什么意思，to rub up的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典-觉斋网

单词	to rub up
释义	DEFINITIVE EXAMPLES 权威例句〔rub〕I have to rub up on my French.我得温习一下法语了美国传统〔rub〕I'll have to rub up my French before I go to Paris.我去巴黎前得把法语复习提高一下。英汉大词典
随便看	amplitude modulated sinusoid amplitude modulation amplitude modulation amplitude modulation choke amplitude modulator amplitude noise amplitude of accommodation amplitude of beats amplitude of convergence amplitude of first harmonic amplitude of fluctation amplitude of fluctuation amplitude of noise amplitude of oscillation amplitude of variation amplitude of vibration amplitude peak amplitude permeability amplitude probability density amplitude pulse amplitude range amplitude ratio amplitude reflectivity amplitude relation amplitude resonance

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