单词 | chloramphenicol |
释义 | Word Frequency chloramphenicol(ˌklɔːræmˈfɛnɪˌkɒl) noun a broad-spectrum antibiotic used esp in treating typhoid fever and rickettsial infections: obtained from the bacterium Streptomyces venezuelae or synthesized. Formula: C11H12N2O5Cl2 Word origin C20: from chloro- + am(ido)- + phe(no)- + ni(tro)- + (gly)col |
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