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单词 usnic acid
释义

usnic acid

[ uhs-nik ]
/ ˈʌs nɪk /

noun Pharmacology.

an antibacterial substance, C18H16O7, derived from lichens of the genus Usnea.

Origin of usnic acid

1840–50; <New Latin Usn(ea) usnea + -ic

Words nearby usnic acid

USN, USNA, Usnach, usnea, USNG, usnic acid, USNR, USO, Usolye, U.S.P., Uspallata Pass
Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020
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