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单词 propenal
释义

acrolein /ə-krōˈlē-in/ (chem)

noun

The aldehyde of allyl alcohol, a pungent-smelling colourless liquid (also acrylalˈdehyde and prōˈpenal)

ORIGIN: L ācer, ācris sharp, and olēre to smell
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更新时间:2024/12/23 12:20:08