altitude reaction

例句：

1. 1. The climber experienced a severe altitude reaction after ascending to the mountain peak.
   登山者在攀登到山顶后经历了严重的高海拔反应。
2. 2. During the flight, some passengers reportedfeeling dizzy and nauseous dueto altitude reaction.
   飞行过程中，一些乘客报告说由于海拔反应感到头晕和恶心。
3. 3.The pilot was concerned about the pilot's altitude reaction during the takeoff.
   飞行员对起飞时飞行员的海拔反应感到担忧。