acetaldehyde

名词 n.
中文释义
美 /ˌæs.ɪˈtæl.dəˌhaɪd/

英文释义

名词 n.
  1. A colourless organic compound, CH₃CHO, occurring widely in nature and being produced on a large scale in industry. countable,uncountable
    — When you have a drink, your body turns the ethanol that’s present in the alcoholic beverage into a “really nasty substance” called acetaldehyde, which can damage your DNA, said Timothy Stockwell, an alcohol researcher at the University of Victoria in Canada.

词形变化

acetaldehydes plural

词源

Etymology tree
Proto-Indo-European *h₂eḱ-
Proto-Indo-European *-éh₁ti
Proto-Indo-European *-yeti
Proto-Indo-European *-éh₁yeti
Proto-Indo-European *h₂eḱéh₁yeti
Proto-Italic *akēō
Latin aceō
Latin acētumder.
English aceto-
English acet-
Akkadian 𒎎𒋆𒁉𒍣𒁕 (guḫlum)bor.
Aramaic כוחלא (kuḥlā)bor.
Arabic كُحْل (kuḥl)
Andalusian Arabic اَلْكُحُول (al-kuḥūl)bor.
Latin alcoholder.
Proto-Indo-European *de
Proto-Indo-European *-h₁
Proto-Indo-European *déh₁
Proto-Italic *dē
Latin dē
Latin de-der.
Proto-Indo-European *wed-
Proto-Indo-European *-r̥
Proto-Indo-European *wódr̥
Proto-Hellenic *údōr
Ancient Greek ῡ̆̔́δωρ (hū̆́dōr)
Ancient Greek ῠ̔δρο- (hŭdro-)der.
German Aldehydbor.
English aldehyde
English acetaldehyde
From acet- + aldehyde.
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