第三人称单数：digs up 现在分词：digging up 过去式：dug up
1.查出;(偶然)发现,找到,得到
2.开垦(荒地等);采掘(山芋等)
3.〈美俚〉出钱,捐助,支付
4.挑起
1.to find information by searching carefully
2.to remove something from under the ground by digging
3.to dig holes in an area of land
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