Erythroxylon

[ərɪθrɒksi:'lɒn]

解释:

(noun.) a large genus of South American shrubs and small trees of the family Erythroxylaceae.

迦勒编辑--From WordNet

解释:

(n.) A genus of shrubs or small trees of the Flax family, growing in tropical countries. E. Coca is the source of cocaine. See Coca.

尤金伲亚整理