请输入您要查询的英文单词:
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 C
20
H
26
O related to vitamin A
2
and formed from porphyropsin by the action of light
随便看
boulimia
boulle
boulles
Boulogne
boulogne-bil
Boulogne-Billancourt
boulogne-sur-mer
Boulonnais
boulonnaises
boult
boulted
boulter
boulterer
boulting
boults
boun
bounce
bounce (back)
bounce around
bounce back
harassing fire
harassingly
harassings
harassment
harassments
英语词典包含469781条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。
Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2026/4/17 2:02:43