excavate的一般过去时怎么写？

vt.挖掘，开凿，挖出，发掘vi.发掘...

excavate的反义词有：inter, bury, inter, bury。vt.excavate的反义词（挖;发掘）：inter, bury。excavate的反义词（其他释义）：inter, bury。...

excavate的现在进行时为：excavating...

excavate的第三人称单数（三单）为：excavates...

excavate的现在完成时为：excavated...

I let him excavate around the mine.我准许他在金矿周围挖掘.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。Fill and level up of the third week...

excavate的音标：excavate的英式发音音标为：['ekskəveɪt]excavate的美式发音音标为：['ɛkskəˌvet]...

excavate的近义词/同义词有：dig, unearth, pull, burrow, up, scoop, ditch, unearth, shovel, burrow, scoop, dig, up, gouge, grub, pull, deepen。vt.excavate的近义词（挖掘）：dig, unearth, pull, burrow, up, scoop。excavate的近义词（其他释义）：ditch, unear...

Fill and level up of the third week of driveway, but excavate.第三星期马路填平了, 可又挖开了.The mining company wants to excavate the hillside.矿业公司想开凿这个山坡.I let him excavate around the mine.我准许他在金矿周围挖掘....