find (something) in the ground by digging (从地下)挖掘 ■discover (something hidden, lost, or kept secret) by investigation or searching 发掘;揭露 they have done all they can to unearth the truth. 他们已尽其所能去探索真相。
drive (an animal, especially a fox) out of a hole or burrow 从洞中赶出(动物,尤指狐狸)