坏疽感染

urine infection───尿感染

recurrent infection───复发性感染

cause infection───引起感染

ear infection───耳部感染

eye infection───眼部感染

fungal infection───真菌感染；霉菌感染

genuine affection───真挚的感情

lung infection───肺部感染

spread infection───传播感染

If blood vessels are damaged, people can suffer an infection of gangrene. Sometimes, doctors have to remove frostbitten areas like fingers and toes.───如果血管遭到损伤，那就有可能感染坏疽。有时候，医生会切除像手指和脚趾之类的冻伤区域。

If blood vessels are damaged, people can suffer an infection, gangrene. Sometimes, doctors have to remove frostbitten areas like fingers and toes.───如果血管受损了，还有可能造成感染，坏疽。有时，医生们不得不切除冻伤的部位，例如手指和脚趾。

If blood vessels are damaged, people can suffer a gangrene infection.───如果血管受损，人可能会得坏疽感染。