dig的過去分詞是dug,意思是掘(地);鑿(洞);挖(土);掘得;(採)掘出;尋找,搜尋(物品)They dug a deep hole in the hillside. 他們在山坡上掏了一個深洞。The archaeologists have dug up some interesting Neolithic remains. 考古學家挖掘出一些有趣的新石器時代的遺蹟。I dug deep before I found water. 我挖得很深才找到水。