Psophocarpus tetragonolobus

Từ điển WordNet v3.1 - WordNet Dictionary

noun

a tuberous twining annual vine bearing clusters of purplish flowers and pods with four jagged wings;
Old World tropics
• Syn:
winged bean, winged pea, goa bean, goa bean vine, Manila bean
• Hypernyms:
vine
• Member Holonyms:
Psophocarpus, genus Psophocarpus
• Part Meronyms:
goa bean