erythema [ˌerɪ'θi:mə]

例句:

• The technical term for sunburn is erythema.
  晒斑的专业术语是红斑。
  
• Local signs of wound infection consist of pain and tenderness, swelling, warmth, and erythema.
  伤口感染的局部征象是疼痛,压痛, 肿胀, 发热, 以及红斑.
  
• Frequently, early in the disease, the skin is discolored by a marked erythema.
  常在疾病早期, 皮肤因有明显的红疹而变色.