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单词
diketone
释义
diketone
/duy kee"tohn/
,
n. Chem.
a compound containing two C=O groups, as CH
3
COCOCH
3
.
[
1895-1900; DI-
1
+ KETONE
]
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near money
near-point
near rhyme.
nearshore
nearsighted
near-term
neat
neaten
neath
neatherd
neat line
neato
neat's-foot oil
neb
Neb.
nebbish
NEbE
Nebiim
NEbN
Nebo
Nebr.
Nebraska
Nebraskan
nebris
Nebuchadnezzar
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更新时间:2026/6/2 17:59:57