英语词汇“ladder track”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	ladder track
释义	ladder track noun : a main track connecting successive body tracks in a railroad yard : backbone sense 5
随便看	hectical byliners bylines bylining byliny bymeby byname bynames Byng BYO BYOB byon byous byp bypass bypass condenser bypass ratio bypass valve bypassed bypasser bypassers bypasses bypassing bypast bypaster

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ladder track