单词 | gramicidin |
释义 | gramicidin (once / 909178 pages) n WORD FAMILY gramicidin n an antibiotic produced by a soil bacterium; used chiefly as an antiseptic in treating local infections produced by Gram-positive bacteria Hyper antibiotic, antibiotic drug a chemical substance derivable from a mold or bacterium that can kill microorganisms and cure bacterial infections antiseptica substance that destroys micro-organisms that carry disease without harming body tissues |
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