gangrene

1. N-UNCOUNT Gangrene is the decay that can occur in a part of a person's body if the blood stops flowing to it, for example as a result of illness or injury. 壞疽

Once gangrene has developed, the tissue is dead, and the only hope is to contain the damage. 一旦出現(xiàn)壞疽，組織就會(huì)壞死，那么惟一的希望就是抑制其損害。