unfused

例句：

1. 1.The two parts of the circuit are unfused, so they don't connect properly.
   电路的两个部分未融合，所以它们没有正确连接。
2. 2. The researchers found that the molecules were unfused, which meant they didn't interact with each other.
   研究人员发现分子未融合，这意味着它们不相互影响。
3. 3. The team worked hard to unfuse the joints and make the machine work again.
   团队努力工作，使机器重新运转。