Venae tympanicae

例句：

1. 1.The doctor examined her ears and found no signs of infection.
   医生检查了她的耳朵，没有发现感染的迹象。
2. 2. She had to remove the earrings before going to bed.
   她必须在睡觉前取下耳环。
3. 3. The patient's blood pressure was checked regularly during the operation.
   手术期间，患者定期检查血压。