nuptial tubercle

例句：

1. 1. The doctor diagnosed the patient with a nuptial tubercle.
   医生诊断病人患有结婚结核。
2. 2. The couple was worried about the risk of contracting a nuptial tubercle during their marriage.
   这对夫妇担心在婚姻期间感染结婚结核的风险。
3. 3. Nuptial tuberculosis is a serious disease that can lead to death if left untreated.
   结婚结核是一种严重的疾病，如果不治疗可能会导致死亡。