| 单词 | pereira bark |
| 释义 | pereira bark in British English (pəˈrɛərə) noun the bark of a South American apocynaceous tree, Geissospermum vellosii: source of a substance formerly used for treating malaria Word origin named after Jonathan Pereira (1804–53), English pharmacologistpereira bark in American English (pəˈrɛərə) noun the bark of any of several South American trees belonging to the genus Geissospermum, of the dogbane family, esp. that of G. vellosii, used in Brazil to allay fever Word origin [pereira ‹ NL, named after J. Pereira (1804–53), English professor of medicine] |
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