英语词汇“grade separation”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	grade separation
释义	WordReference Random House Unabridged Dictionary of American English © 2024 grade′ separa′tion, Rail Transport, Transportseparation of the levels at which roads, railroads, paths, etc., cross one another in order to prevent conflicting rows of traffic or the possibility of accidents. 1930–35, American.
随便看	harborless harbor master harborous harbor seal harborside harbour harbourage harbour master hard hard and fast hard-and-fast hard-and-fastness hardanger hard-ass hardass hard-asset hardback hardball hard-bill hard-bitten hardboard hard-boil hard-boiled hard-boiledness hardboot

英语词典包含188688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。