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单词
arithmetic series
释义
arithmetic series
ˌarithmetic ˈseries
noun
(
plural
arithmetic series
)
[countable]
math
the sum of the numbers in an arithmetic sequence
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unicameral
UNICEF
unicellular
unicorn
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unidentified
unification
unified
uniform
uniformed
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uniformity
uniformly
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unimaginable
unimaginably
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更新时间:2025/11/12 1:18:22