| 释义 |
earthwork美 ['ɜrθ.wɜrk] 英 ['ɜː(r)θ.wɜː(r)k] - n.土垒（旧时防御用的工事）
- 网络土方工程；土石方；土石方工程
n. fortification,rampart,bulwark,barrier 1. | 土垒（旧时防御用的工事）a large bank of earth that was built long ago in the past and used as a defence |
n. | | un. | 1. 土石艺术〔利用泥土、石块等天然形态加工的艺术品〕 |
n. | 1. a fortification made of earth 2. construction work involving excavating, earthmoving, and building embankments 3. a wall made from a pile of earth, built in the past to defend a place against attack |
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