“sidewalk”的概念、定义、翻译、参考文献-科学参考

单词	sidewalk
释义	sidewalk Encyclopedia 工学步行交通设施释 sidewalk人行道在道路中用路缘石、标线、绿化带、隔离桩、护栏等其他类似设施分隔出来的专供行人通行的有效空间。也称步行通行区，或者步行通行带。
随便看	span in a category Spanish Spanish American Enlightenment Spanish-American War Spanish Art Spanish cinema Spanish Civil War Spanish dance Spanish economic reformation in Philippenes Spanish gardens Spanish Golden Age Spanish language Spanish literature Spanish mackerel Spanish music spanish needles Spanish Phalanx Spanish private international law Spanish Revolution（1808～1814） Spanish Socialist Workers' Party Spanish sports Spanish Steps Spanish Town Spanish Virtual Observatory spanned filter

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。