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单词 valerolactone
释义 va·le·ro·lactone
\və|li(ˌ)rō, |valərō+\ noun
Etymology: International Scientific Vocabulary valer- + lactone
: the lactone C5H8O2 of any hydroxy derivative of valeric acid; especially : the γ-lactone found in pyroligneous acid, made synthetically, and used chiefly as a solvent
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更新时间:2024/9/23 19:22:39