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单词
free radical
释义
free radical
noun
Chemistry
an uncharged molecule (typically highly reactive and short-lived) having an unpaired valency electron
【化】自由基, 游离基。
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experimenter
experimenter effect
expert
expertise
expertize
expertly
expertness
expert system
expert witness
expiable
expiate
expiation
expiator
expiatory
expiration
expiratory
expire
expiry
explain
explainable
explainer
explain oneself
explain something away
explanandum
explanans
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更新时间:2026/10/4 18:38:57