英语词汇“trackwalker”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	trackwalker
释义	WordReference Random House Unabridged Dictionary of American English © 2024 track•walk•er (trak′wô′kər),USA pronunciation n. a person employed to walk over and inspect a certain section of railroad track at intervals. track + walker 1870–75,[American.]
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