词汇	同位素奶牛
释义	同位素奶牛 isotope cow
随便看	electronic flutter simulator electronic fluxmeter electronic flying insect killer electronic flying-spot scanner electronic focus Electronic Focusing electronic foetal monitor electronic foetal monitors electronic follow-up steering apparatus electronic food defroster electronic footprint Electronic Foreign Periodicals electronic forensics Electronic forklift electronic form electronic format electronic format control electronic forms electronic form system electronic formula electronic forum electronic fourier synthesizer Electronic Freedom Foundation electronic freedom of information act electronic freedom of information amendments