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单词 retinene
释义

retinene

noun

ret·​i·​nene ˈre-tə-ˌnēn How to pronounce retinene (audio)
: retinal

Word History

First Known Use

1934, in the meaning defined above

Medical Definition

retinene

noun

ret·​i·​nene ˈret-ᵊn-ˌēn How to pronounce retinene (audio)
: either of two aldehydes derived from vitamin A:
a
: retinal
b
: an orange-red crystalline compound C20H26O related to vitamin A2 and formed from porphyropsin by the action of light
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更新时间:2025/2/11 11:10:31