earthnut
名词 earthnut:
any of various highly prized edible subterranean fungi of the genus Tuber; grow naturally in southwestern Europe
同义词:truffle, earth-ball
a common European plant having edible tubers with the flavor of roasted chestnuts
pod of the peanut vine containing usually 2 nuts or seeds; `groundnut' and `monkey nut' are British terms
同义词:peanut, goober, goober pea, groundnut, monkey nut
edible subterranean fungus of the genus Tuber
同义词:truffle