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单词 heptylene
释义 hep·tyl·ene
\ˈheptəˌlēn\ noun
(-s)
Etymology: International Scientific Vocabulary heptyl + -ene
: any of several liquid isomeric hydrocarbons C7H14 belonging to the ethylene series and including the heptenes
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更新时间:2024/9/21 13:19:23