单词 | bedsore |
释义 | bedsore /bed"sawr', -sohr'/, n. Pathol. an ulceration of the skin and subcutaneous tissue caused by poor circulation due to prolonged pressure on body parts, esp. bony protuberances, occurring in bedridden or immobile patients; decubitus ulcer. [1860-65; BED + SORE] |
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