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Rapid reaction and act immediately!
快速反应，立即行动！
youdao
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Reaction wants rapid, not nervous.
反应要迅速，不要紧张。
youdao
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Fire is a rapid chemical reaction known as oxidation.
火是一种迅速的氧化作用。
youdao
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Fire is a rapid chemical reaction known as oxidation.
火是一种迅速的氧化作用。
youdao