Tra từ Medicago lupulina - Từ điển WordNet v3.1

Từ điển WordNet v3.1 - WordNet Dictionary

Medicago lupulina

noun

prostrate European herb with small yellow flowers and curved black pods;
naturalized in North America
• Syn:
black medick, hop clover, yellow trefoil, nonesuch clover
• Hypernyms:
medic, medick, trefoil