throat ball

例句：

1. 1.She was horrified to see the bloody throat ball on the floor.
   她看到地板上的血迹时感到非常惊恐。
2. 2.The doctor advised him to avoid eating too much, as it could cause a throat ball.
   医生建议他不要吃得太多，因为这可能会导致喉咙肿胀。
3. 3. He swallowed the medicine and felt a throat ball forming in his throat.
   他吞下药物后，感觉到喉咙里形成了一个肿块。