请输入您要查询的英文单词:
单词
rosaniline
释义
WordReference Random House Unabridged Dictionary of American English © 2024
ros•an•i•line
(rō zan
′
l in, -īn′),
USA pronunciation
n.
[
Chem.
]
a red dye, C
2
0
H
2
0
N
3
Cl, derived from aniline and orthotoluidine, a constituent of fuchsin.
the base, C
2
0
H
2
1
N
3
O, which, with hydrochloric acid, forms this dye.
rose
1
+
aniline
1860–65
随便看
obscurely
obscureness
obscurity
obsecrate
obsecration
obsequence
obsequent stream
obsequies
obsequious
obsequiously
obsequiousness
obsequy
observability
observable
observableness
observably
observance
observant
observantly
observation
observational
observationally
observation car
observation post
observatory
英语词典包含188688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:2026/3/10 11:01:43