名词花生，块根
1. 花生：earthmover 重型推土机 | earthnut 花生 | earthpea 花生
2. 块根：直根taproot | 块根earthnut | 花瓣petal
earthnut是什么意思
noun
1. edible subterranean fungus of the genus Tuber
Synonym: truffle
2. pod of the peanut vine containing usually 2 nuts or seeds
`groundnut' and `monkey nut' are British terms
Synonym: peanut goober goober pea groundnut monkey nut
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3. a common European plant having edible tubers with the flavor of roasted chestnuts
Synonym: Conopodium denudatum
4. any of various highly prized edible subterranean fungi of the genus Tuber
grow naturally in southwestern Europe
Synonym: truffle earth-ball