英['ɡæŋɡriːn]美['ɡæŋɡriːn]
记忆方法
词源词根法
来自PIE*gras，吞噬，吞食，词源同cress，voracity.前面的gan为gren的韵律重复，参照gregarious.
谐音记忆法
可用谐音法，谐音： 刚隔离，坏疽分为干性湿性和气性，湿性和气性坏疽坏死组织严重腐败，易导致机体中毒，所以要把它与正常组织隔离以免恶化—-坏疽。
noun(名词)
双解例句
noun(名词)
小知识
You don't want gangrene, that's for sure. It's the infection that can develop around a wound that kills the tissue, turning it into a terrible stinking sore.
In the days before antibiotics even the smallest scratch could lead to gangrene, and doctors would often cut off a finger or even a limb and then seal it with a red hot poker rather than risk the infection spreading. Special surgeons known as sawbones were famed for the speed they could amputate a limb to avoid gangrene setting in. Enough to stop you ever being nostalgic about the good old days.