n.挖掘；發(fā)掘；挖掘的洞；發(fā)掘物

Excavation of the site will begin tomorrow. 明天開始挖掘工作。

The bad weather has hung up the work of excavation. 天氣不好耽誤了挖掘工作。

The excavation exposed some ancient ruins. 這次挖掘暴露出一古遺些跡。

Those foreigners are visiting the excavations. 那些外國人正在參觀出土文物。