genital sucker

例句：

1. 1. The doctor removed the genital sucker to examine the patient's genitalia.
   医生移除了生殖器吸盘来检查患者的生殖器。
2. 2. The genital sucker was a source of infection for the patient.
   生殖器吸盘是患者感染的来源。
3. 3. The genital sucker is a common cause of sexually transmitted infections.
   生殖器吸盘是常见的性传播感染的原因。