cantrail

名词 n.
中文释义

英文释义

名词 n.
  1. A length of metal (earlier timber) supporting the outer edge of the roof of a railway carriage; also found on locomotives, buses and coaches. UK
    — As was briefly reported last month, the S.R. is experimenting with the Continental method of making the class of train accommodation more conspicuous by painting a coloured strip below the cantrail of the coaches.

词形变化

cantrails plural cant rail alternative

词源

From cant + rail.
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