syphilis congenita的用法和樣例：
例句
- Mothers who are infected may pass the spirochetes to fetuses in the third trimester, resulting in congenital syphilis.
晚期妊娠患者可傳播給胎兒，從而使新生兒患先天性梅毒。 - Congenital syphilis says the embryo passes syphilis again, it is syphilis helicoid to infect fetal syphilis via placenta.
先天梅毒又稱(chēng)胎傳梅毒，乃梅毒螺旋體經(jīng)胎盤(pán)傳染給胎兒之梅毒。
