| 释义 |
Related topics: Microbes, genetics, biochempto·maine /ˈtəʊmeɪn, təʊˈmeɪn $ ˈtoʊmeɪn, toʊ-/ noun [countable, uncountable] HBMa poisonous substance formed by bacteria in decaying food 〔食物腐烂产生的〕尸碱，尸毒Origin ptomaine (1800-1900) Italian ptomaina, from Greek ptoma “fall, fallen body, dead body”, from piptein “to fall”pto·maine nounChineseSyllable |