结痂

例句：

1. 1. After the surgery, she had a hard crust on her wound.
   手术后，她的伤口上长了一个硬痂。
2. 2. The problem is that we can't solve it now;it will eventually resolve itself.
   问题是我们现在解决不了，但最终会自己解决的。
3. 3.The wound has healed, but there are still some scars visible.
   伤口已经愈合了，但还有一些疤痕可见。