上火shàng∥huǒ 1.〈中医Chin. med.〉把大便干燥或鼻腔黏膜、口腔黏膜、结合膜等发炎的症状叫上火{suffer from excessive internal heat (with such symptoms as constipation, conjunctivitis and inflammation of the nasal and oral mucous membrane)}: 他～了,眼睛红红的。{He suffered from excessive internal heat, and that's why he's got red eyes.} 2.〈方dial.〉(～ㄦ{shàng∥huǒr})发怒。{get angry}