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单词
free radical
释义
free radical
Word forms:
plural
free radicals
N-COUNT
[
usually plural
]
自由基
;
游离基
Free radicals
are atoms that contain one or more unpaired electrons. Free radicals are believed to be a cause of ageing, heart disease, and some cancers.
自由基
;
游离基
[
technical
]
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rewind
rewinder
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更新时间:2025/7/23 8:19:49