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单词
ptomaine
释义
ptomaine
pto
maine
/
ˈtoʊmeɪn, toʊˈmeɪn
/
noun
[countable, uncountable]
Etymology
ETYMOLOGY
ptomaine
Origin:
1800-1900
Italian
ptomaina
, from
Greek
ptoma
fall, fallen body, dead body
, from
piptein
to fall
a poisonous substance formed by
bacteria
in decaying food
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hydrocarbon
hydrocephalic
hydrocephaly
hydrochloric acid
hydrocortisone
hydroelectric
hydroelectrically
hydroelectric energy
hydroelectricity
hydrofoil
hydrogen
hydrogenated
hydrogen bomb
hydrogen bond
hydrogen fuel cell
hydrogen peroxide
hydrologic cycle
hydrologist
hydrology
hydrolysis
hydrometer
hydrophobia
hydroplane
hydroponic
hydroponically
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更新时间:2026/3/13 14:27:11