kola nut n. 可乐果(可乐树所结之果,含咖啡因,用于制饮料)
kola nut[ noun ]- bitter brown seed containing caffein; source of cola extract
<noun.plant>
- tree bearing large brown nuts containing e.g. caffeine; source of cola extract
<noun.plant>
Kola \Ko"la\, Kola nut \Kola nut\ .
Same as {Cola}, {Cola nut}.
[Webster 1913 Suppl.]