Eng

Excavation...

開挖

Dig, Digging, Digs, Dug, Excavate, Excavated, Excavates, Excavating, Excavation, To dig, To excavate

發掘

Detect, Detected, Detecting, Detects, Discover, Discovered, Discovering, Discovers, Excavate, Excavated, Excavates, Excavating, Excavation, To detect, To discover, To excavate