erythroxylon
可卡因
Er·y·throx·y·lon n. Bot. A genus of shrubs or small trees of the Flax family, growing in tropical countries. E. Coca is the source of cocaine. See Coca.
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Erythroxylon
n : a large genus of South American shrubs and small trees of
the family Erythroxylaceae [syn: genus Erythroxylon, Erythroxylum,
genus Erythroxylum]