“copaiba balsam”的概念、定义、翻译、参考文献-科学参考

单词	copaiba balsam
释义	copaiba balsam [kō`pī·bǝ `bȯl·sǝm] ^MATERIALS An oleoresin extracted from trees of the genus Copaifera of South America; used as a plasticizer and in medicine.
随便看	chiral symmetry group chiral twinning Chireix antenna Chireix-Mesny antenna Chiridotidae Chirodidae Chirognathidae chiromegaly Chiron chiroplasty chiropodist chiropractic chiropractor Middle Permian Middle Silurian middle-third rule middle tones Middle Triassic middle-ultraviolet lamp middling middlings mid-extreme tide midfan mid-frequency gain midge

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