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In 1998, I had reached this stage on the path of destruction.
1998年，我抵达了毁灭之路的这一阶段。
youdao
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The destruction of aromatic ring occurred during heating stage.
环的破坏主要发生在升温阶段。
youdao
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The destruction of aromatic ring occurred during heating stage.
环的破坏主要发生在升温阶段。
youdao