晕厥拼音yūn jué近义词与同义词按词义分组列出,使用时请结合具体语境。pass out from weakness, physical or emotional distress due to a loss of blood supply to the brain发晕昏倒昏厥昏过去昏迷基本解释1.昏厥。因脑部突然发生贫血而短时间失去知觉。