ptomaine
n.尸碱,尸毒,肉毒胺
难易程度:
ptomaine为短语/超纲词汇
ptomaine
/'təʊmeɪn; `tomen/
n [C, U] any of a group of substances formed by decaying animal and vegetable matter 尸硷, 尸毒（动物和蔬菜腐烂後产生的物质）.
n [C, U] any of a group of substances formed by decaying animal and vegetable matter 尸硷, 尸毒（动物和蔬菜腐烂後产生的物质）.
ptomaine
n [U and C]
[Date: 1800-1900; Language: Italian;Origin: ptomaina, from Greek ptoma 'fall, fallen body, dead body', from piptein 'to fall']
a poisonous substance formed by bacteria in decaying food
[Date: 1800-1900; Language: Italian;Origin: ptomaina, from Greek ptoma 'fall, fallen body, dead body', from piptein 'to fall']
a poisonous substance formed by bacteria in decaying food
京公网安备 11011202003401号
