| 单词 | railroad bed |
| 释义 | railroad bed (once / 281413 pages) n WORD FAMILY railroad bed: railroad beds USAGE EXAMPLESThe railroad bed has been removed and the asphalt project was put to bid on Nov. 8. Washington Times(Nov 27, 2016) The toll included downed power lines, destroyed vehicles and damaged railroad beds. Washington Times(Oct 22, 2016) A north-south railroad bed separates the predominantly African-American east side and the west, which is still considered the “white” side. New York Times(Jun 06, 2016) n a bed on which railroad track is laid Hyper bed a foundation of earth or rock supporting a road or railroad track |
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