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单词 umbellulone
释义 um·bel·lu·lone
\ˌəmˈbelyəˌlōn\ noun
(-s)
Etymology: International Scientific Vocabulary umbellul- (from New Latin Umbellularia, genus of dicotyledonous trees, from umbellula — diminutive of umbella umbel — + -aria + -one
: an unsaturated oily compound C10H14O that is derived from the leaves of California laurel and is a ketonic derivative of thujene
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更新时间:2024/11/12 7:51:53