单词	retinene
释义	retinene noun ret·​i·​nene ˈre-tə-ˌnēn  : retinal Word History First Known Use 1934, in the meaning defined above Medical Definition retinene noun ret·​i·​nene ˈret-ᵊn-ˌēn  : 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
随便看	conferrence conferrences conferrer conferrers conferrest conferring conferring (on) conferring on conferruminate conferruminated confers confers (on) confers on conferted conferva Confervaceae confervae Confervales confervas confervoid Confervoideae confess confessable confessant confessarii

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