泪腺

例句：

1. 1. The doctor advised him to take a rest after the operation.
   医生建议他在手术后休息一下。
2. 2. The scientist discovered a new way to treat cancer using the lacrimal gland.
   科学家发现了一种新的方法，使用泪腺治疗癌症。
3. 3. The patient was crying uncontrollably because of the pain in his lacrimal gland.
   病人因为泪腺的疼痛而无法控制地哭泣。