英语词汇研究发展是什么意思，研究发展的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	研究发展
释义	ENGLISH PHRASES 英文词组〔developing〕studied the economies of developing nations. 研究发展中国家的经济美国传统〔in vitro〕the development of in vitro fertilization 体外受精的研究发展牛津高阶
随便看	speed reducing gear speed reduction speed reference speed regulating handwheel speed regulating motor speed regulation speed regulation characteristic speed regulation factor speed regulator speed representation speed restriction speed restriction speed restriction speed restriction board speed restrictive block speed ring speed sampling pulse speed selection circuit speed selector switch speed servo speed setting cylinder speed setting walking beam speed signalling speed skate speed skate

英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。