| 单词 | copaiba |
| 释义 | Word Frequency copaiba(kəʊˈpaɪbə) or copaiva (kəʊˈpaɪvə) noun a transparent yellowish viscous oleoresin obtained from certain tropical South American trees of the leguminous genus Copaifera: used in varnishes and ointments Also called: copaiba balsam, copaiba resinWord origin C18: via Spanish via Portuguese from Tupi |
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