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单词
methyl orange
释义
WordReference Random House Unabridged Dictionary of American English © 2024
meth
′
yl or
′
ange,
[
Chem.
]
Chemistry
an orange-yellow, slightly water-soluble powder, C
1
4
H
1
4
N
3
NaO
3
S, used chiefly as an acid-base indicator. Also called
gold orange, helianthine B, orange III, tropaeolin D, tropeolin D.
Cf.
methyl red.
1880–85
随便看
cbs
cbt
cbw
c, c
cc.
cc
c.c.a.
c.c.c.
ccc
ccd
c.c.i.a.
cck
c-clamp
c clef
c.cls.
ccp
ccr
ccta
cctv
ccu
ccw
c/d
cd
cd4
cdc
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。
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更新时间:2026/9/9 13:52:02