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单词 Copahu
释义

Copahu

英语百科

Copaiba

Copaifera langsdorfii in a park in São Paulo Brazil.
Copaiba (Copaifera reticulata) oleoresin (non-fractionated) in a clear glass vial
Copaiba (Copaifera reticulata) essential oil (fractionated) in a clear glass vial

Copaiba is a stimulant oleoresin obtained from the trunk of several pinnate-leaved South American leguminous trees (genus Copaifera). The thick, transparent exudate varies in color from light gold to dark brown, depending on the ratio of resin to essential oil. Copaiba is used in making varnishes and lacquers.

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