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单词
americium
释义
americium
/æməˈrisjəm/
n. Chem.
an artificially made transuranic radioactive metallic element (symbol
符
Am
)
【化】
(
人造放射性元素
)
镅
[
America
(where it was first made) + -IUM]
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unrestingly
unrestored
unrestrained
unrestrainedly
unrestrainedness
unrestricted
unrestrictedly
unrestrictedness
unreturned
unrevealed
unrevealing
unreversed
unrevised
unrevoked
unrewarded
unrewarding
unrhymed
unrhythmical
unrhythmically
unridden
unriddle
unriddler
unrideable
unrig
unrighteous
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更新时间:2025/8/23 9:30:46