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	intitling intitulate intitulation intitule intituled intitules intituling intl intmd intmt intn intnl into into a cocked hat into action into bed with into cahoots into cahoots with into care into commission into eclipse into focus into force into gear into high gear

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