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ごとに, 毎に
1. one by one, each, every, at intervals of
一一、每一、每隔
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悪化, あっか
1. deterioration, getting worse, worsening, aggravation, degeneration, corruption
恶化
する, 為る
1. to do, to carry out, to perform
2. to cause to become, to make (into), to turn (into)
3. to serve as, to act as, to work as
4. to wear (clothes, a facial expression, etc.)
5. to judge as being, to view as being, to think of as, to treat as, to use...
做,作,干,执行