main line Meaning in the Cambridge English Dictionary

Meaning of “main line” in the English Dictionary

"main line" in British English

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main linenoun [C]

uk   us  
an ​importantrailwayroute between ​largetowns or ​cities: the ​mainline between New York and Philadelphia
(Definition of main line from the Cambridge Advanced Learner’s Dictionary & Thesaurus © Cambridge University Press)
Translations of “main line”
in Chinese (Simplified) 普通的, 主流的(信念、方法等)…
in Chinese (Traditional) 普遍的, (信念、方法等)主流的…
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“main line” in British English

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