英语词汇“sprague frank julian”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	sprague frank julian
释义	Sprague Frank Julian Sprague S0668500 (sprāg), Frank Julian 1857-1934. American engineer and inventor. He developed the first electric trolley system (1887) and made advances in electric elevator design.
随便看	alvi alviduca alviducous alvimopan alvin alvin ailey alvin ailey american dance center alvin ailey american dance theater alvin ailey dance foundation alvin ailey jr. alvin ailey, jr. alvin alley alvin community college alvine alvinella pompejana alvinella pompenjana alvinely alvin guggenheim & associates alvin harvey hansen alvin high school alvinn alvin ray rozelle alvin, texas alvin toffler/future shock alvin york

英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。

Sprague Frank Julian