| 单词 | track-bed |
| 释义 | > as lemmastrack-bed track-bed n. = bed n. 12e. ΚΠ 1962 Mod. Railways Apr. 278/2 The jack, which had been left projecting from the track bed, did considerable damage to the gear underneath the cars. 1978 W. Hjortsberg Falling Angel xliv. 217 I followed the trackbed of the downtown express, measuring my pace to the spacing of the ties. < as lemmas |
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