请输入您要查询的英文单词:
单词
purpurin
释义
purpurin
/perr"pyoo rin/
,
n. Chem.
a reddish, crystalline, anthraquinone dye, C
14
H
5
O
2
(OH)
3
, isomeric with flavopurpurin.
[
1830-40; < L
purpur
(
a
) PURPLE + -IN
2
]
随便看
trespass
tress
tressed
tressure
tressy
tres-tine
trestle
trestle table
trestletree
trestlework
tret
Treta Yuga
tretinoin
trevally
Trevelyan
Treves
Treviso
Trevithick
Trevor
Trevor-Roper
trews
trey
treyf
trez-tine
TRF
英语词典包含168451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:2025/2/9 4:53:41