英语词汇“usnic acid”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	usnic acid
释义	WordReference Random House Unabridged Dictionary of American English © 2024 us′nic ac′id (us′nik),USA pronunciation [Pharm.] Drugsan antibacterial substance, C₁₈H₁₆O₇, derived from lichens of the genus Usnea. Neo-Latin Usn(ea) usnea + -ic 1840–50
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