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单词
critical mass
释义
critical mass
critical mass n:
(physics: for nuclear reaction) (维持核连锁反应所需的裂变材料质量)
SC
临界质量
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debit card
debited
debit note
debits
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debt
debt of honor
debtor
debug
debugged
debugger
debugging
debunk
debunked
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deburr
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更新时间:2026/10/9 21:44:08