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单词 erythromycin
释义

WordReference Random House Unabridged Dictionary of American English © 2024
e•ryth•ro•my•cin  (i rith′rə mīsin),USA pronunciation n. 
  1. Drugs[Pharm.]an antibiotic, C37H67NO13, produced by an actinomycete, Streptomyces erythraeus, used chiefly in the treatment of diseases caused by many Gram-positive and some Gram-negative organisms.
  • erythro- + -mycin 1950–55

Collins Concise English Dictionary © HarperCollins Publishers::
erythromycin /ɪˌrɪθrəʊˈmaɪsɪn/ n
  1. an antibiotic used in treating certain infections,sometimes as an alternative to penicillin. It is obtained from the bacterium Streptomyces erythreus. Formula: C37M67NO13
Etymology: 20th Century: from erythro- + Greek mukēs fungus + -in
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