fpl. 土方工
。
earthwork, earth-works, groundwork, excavations, excavation work, earth movement, earth moving
[das]
①
座。地
。墙
。
②
。
础。
foundation, base, substructure, underbase, footing, groundwork, seating
[der] 土工。土木工
。
soil engineering, earthwork, groundwork
欧 路 软 件
