chest burn

例句：

1. 1. He was burned bythe hot sun on his chest.
   他被太阳晒在胸口上烧伤了。
2. 2. The patient hada chest burn from the fire.
   病人因为火灾而胸部烧伤。
3. 3. The doctor advised him tokeep his chest area clean and dry toprevent further burns.
   医生建议他保持胸部区域清洁干燥以防止进一步烧伤。