excavate
过去式：excavated
过去分词：excavated
现在进行时：excavating
词形变化：
动词过去式: excavated | 动词过去分词: excavated | 动词现在分词: excavating | 动词第三人称单数: excavates |
同义词：
dig | unearth | mine | dig up | quarry | dig out | exhume | hollow out | scoop out | burrow | scoop | shovel | ditch | grub | gouge | deepen | up | pull up | pull | dredge | hollow | turn up |
反义词：
词义辨析：
同义:
vt.挖掘
dig
scoop
unearth
burrow
pull up
同义参见:
deepen
gouge
grub
shovel
mine2
dredge1
ditch
反义:
vt.挖; 发掘
bury
inter