prevesical lymph nodes

例句：

1. 1.The doctor examined the prevesical lymph nodes in her neck.
   医生检查了她颈部的淋巴结。
2. 2. He noticed a lump on his prevesical lymph nodes.
   他注意到他的淋巴结上有一个肿块。
3. 3. The patient's prevesical lymph nodes were enlarged due to infection.
   患者的淋巴结因感染而肿大。