名詞 polymyxin:

1. any of several toxic antibiotics obtained from a particular soil bacterium

pol.y.myx.in

n.（名詞）
Any of various mainly toxic antibiotics derived from strains of the soil bacteriumBacillus polymyxa and used to treat various infections with gram-negative bacteria.
多粘菌素：一種大部分為有毒的抗生素，從土壤中的多粘菌 菌株中提取，用來治療由革蘭氏陰性細菌引起的各種感染

來源：
New Latin polymyxa [species name] poly- Greek muxa [slime]
現代拉丁語 polymyxa [物種名稱] poly- 希臘語 muxa [粘性物質]
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