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单词
benzophenone
释义
WordReference Random House Unabridged Dictionary of American English © 2024
ben•zo•phe•none
(ben′zō fi nōn
′
, -fē
′
nōn),
USA pronunciation
n.
[
Chem.
]
Chemistry
a crystalline, water-insoluble ketone, C
13
H
10
O, used in organic synthesis. Also called
diphenyl ketone.
benzo
- +
phen
- + -
one
1880–85
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cinéma vérité
c.i.o.
cio
-cion
cion
cioppino
cip
cipango
cipher
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ciphertext
ciphony
cipolin
cippus
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cir
circ.
circ
circa
circadian
circannual
circassia
circassian
circassian walnut
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更新时间:2025/12/5 21:52:35