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单词
double helix
释义
double helix
ˌdouble ˈhelix
noun
[countable]
science
,
biology
a shape consisting of two parallel
spiral
s
that twist around the same center, found especially in the structure of DNA
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jeans
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Jefferson City
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Jehovah's Witness
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Jell-O
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jelly bean
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jelly roll
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Jenner, Edward
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jeopardy
jeremiad
Jeremiah
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更新时间:2025/7/30 4:35:37