基本解释n.坏疽；脱疽；腐败堕落的根源v.生坏疽；腐败；使生坏疽同根派生 gangrening相关词英汉例句用作名词 (n.)When gangrene set in,his foot had to be amputated.他的脚生了坏疽gangrening更多例句