及物动词
1. The archaeologists excavated a buried city.
考古学家发掘出一个埋在地下的城市。
2. They plan to excavate a large hole before putting in the foundations.
他们计划打地基前先挖个大洞。
3. The workmen excavated a hole in the wall to let the sewage pipe pass through.
工人们在墙上掘了个洞让污水管通过。
1. 发掘：历史:明朝十三个皇帝的陵墓当中的只有定陵(Dingling)以被发掘(excavate). 它是第十个皇帝和他的两个皇后(empress)的陵墓. 1958年首先被发掘,六十年代开始供参观. 简介:定陵由五个殿(chamber)构成,全部为石制结构. 面积为1195平方米.
2. 挖出：一般不需要对整个井眼注入水泥,只要将井口装置(wellhead)挖出(excavate),套管割断,然后焊接(weld)一个封盖(cap)即可. 油井可以生产石油、天然气与石油或天然气. 天然气通常是石油生产的副产品(byproduct). 在井场(well site),
3. 挖掘：exasperate 激怒 | excavate 挖掘 | exceed 超过,胜过
4. 挖出,挖掘：exclude 排外,排斥 | excavate 挖出,挖掘 | exit 出口
1. 发掘，挖掘（古物等）
When archaeologists or other people excavate a piece of land, they remove earth carefully from it and look for things such as pots, bones, or buildings which are buried there, in order to discover information about the past.
e.g. A new Danish expedition is again excavating the site in annual summer digs.
一支新的丹麦探险队又在那个遗址上进行一年一度的夏季挖掘。
2. 挖;开凿
To excavate means to dig a hole in the ground, for example in order to build there.
e.g. A contractor was hired to drain the reservoir and to excavate soil from one area for replacement with clay.
雇了一个承包商抽干水库的水，挖掉一个区域的泥土后再用黏土填上。
1. It will take archeologists years to excavate the relics, and at least two years to display the whole ship in the Crystal Palace.
2. Liang also said there are no plans to excavate the tomb in the near future.
3. Six dredgers and four bulldozers are tumbling in mud and rubbles to hopefully excavate a life way leading to 17 missing villagers.
4. Every week a renowned expert will lecture on such topics as how to excavate fossils and on the stories behind valuable fossils.
5. But archeologists will usually not excavate such hidden treasures unless it is absolutely necessary to make way for large constructions.
6. The farmers helped save 25 survivors and excavate victims of the earthquake that struck Sichuan on May 12.
7. Builders plan to excavate a hole 12 meters deep and more than 20 meters in diameter to house the reactor.
8. Another method is to excavate deep wells and treat ground water to make it potable.
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9. Scientists needed several years to excavate the fossils and publish their findings, he said.
10. excavate
10. We don't know whether we are any better prepared now to excavate the relics.
verb
1. remove the inner part or the core of
e.g. the mining company wants to excavate the hillside
2. excavate的反义词
2. form by hollowing
e.g. Carnegie had a lake excavated for Princeton University's rowing team
excavate a cavity
3. find by digging in the ground
e.g. I dug up an old box in the garden
4. recover through digging
e.g. Schliemann excavated Troy
excavate gold
Synonym: unearth