| 释义 |
Definition of pit-wood in English: pit-woodnoun Timber used for frames, props, etc., in a mine.
Origin Early 18th century; earliest use found in Ralph Thoresby (1658–1725), antiquary and topographer. Definition of pit-wood in US English: pit-woodnoun Timber used for frames, props, etc., in a mine.
Origin Early 18th century; earliest use found in Ralph Thoresby (1658–1725), antiquary and topographer. |