基本解释v.重新运转；恢复活动同根派生 英汉例句用作动词 (v.)They are trying their best to reactivate the old coal cutter.他们正在尽最大的努力使这台旧截煤机重新运转。The virus can reactivate at any time.病毒可能随时活跃起来。Scientists can now clone cells and reactivate genes.科学家现在可以克隆细胞和活化基因。