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单词
auramine
释义
WordReference Random House Unabridged Dictionary of American English © 2024
au•ra•mine
(ôr
′
ə mēn′, -min),
USA pronunciation
n.
[
Chem.
]
Chemistry
a yellow, crystalline solid, C
17
H
22
ClN
3
, soluble in water, alcohol, and ether, used chiefly as a dye for paper and leather.
Latin
aur
(
um
) gold +
amine
1880–85
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