“坏疽”的英语表达是 “gangrene”,它既可以作名词,表示坏疽这种病症;也可在特定语境下(较为少见)用作动词,意为“使患坏疽;使坏死”。例如:
名词用法:The patient developed gangrene in his leg.(这位病人的腿部出现了坏疽。)
动词用法(较罕见):The infection could gangrene the tissue if not treated promptly.(如果不及时治疗,感染可能会导致组织坏死。)