node of throat

例句：

1. 1.She choked on the piece of meat and had to call an ambulance.
   她吞下了那块肉，不得不叫救护车。
2. 2. The doctor examined her throat and found no signs of infection.
   医生检查了她的喉咙，没有发现感染的迹象。
3. 3.He was coughing up blood from his throat.
   他正在从喉咙里咳出血来。