cowpea
美['kaʊpiː] 英['kaʊpiː]
n. 牛豆；豇豆
英英释义
Noun- fruit or seed of the cowpea plant
- sprawling Old World annual cultivated especially in southern United States for food and forage and green manure
- eaten fresh as shell beans or dried
例句
用作名词(n.)- Nigeria is the world's largest cowpea producer.尼日利亚是世界上最大的豇豆生产国。
- Studies on Yield Loss and Dynamic Economic Threshold of Cowpea Aphid Aphis craccivora Koch on Cowpea, Vigna sp.豆蚜危害豇豆损失率及动态经济阈值研究。
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