excavation

名词 excavation:

1. the act of digging
   同义词：digging, dig
2. the site of an archeological exploration
   同义词：dig, archeological site
3. a hole in the ground made by excavating
4. the act of extracting ores or coal etc from the earth
   同义词：mining

1. An open excavation or pit from which stone is obtained by digging, cutting, or blasting.
   采石场通过挖掘、切割或爆破岩石来获取石料的露天坑道或洞
2. The excavation of the bur city take a long time.
   发掘埋在地下的城市花了很长时间。
3. Excavation of the site will begin tomorrow.
   明天开始挖掘工作。
4. Those foreigners are visiting the excavations.
   那些外国人正在参观出土文物。