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potassium peroxide
释义
potassium peroxide
potassium peroxide
[
pə′tas·ē·əm pə′rāk‚sīd
]
(inorganic chemistry)
K
2
O
2
Yellow mass with a melting point of 490°C; decomposes with oxygen evolution in water; used as an oxidizing and bleaching agent.
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big-girl pants
big girl's blouse
big girl's blouses
biggish
biggishly
biggity
biggon
big government
at an early date
at an end
at an equal rate
a tangled web
atanh
at an impasse
atanl
at an unearthly hour
at an unearthly/ungodly hour
at an ungodly hour
at any cost
at any expense
at any hand
at any minute
at any moment
at any price
at any rate
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更新时间:2026/7/4 4:04:32