prophylactic device

• 医学上指用于预防疾病或怀孕的装置，通常特指避孕套。

A medical term for a device used to prevent disease or pregnancy, most commonly referring to a condom.

1. Medical prevention toolB2formal

   A device used to prevent disease, most commonly referring to a condom used to prevent sexually transmitted infections and pregnancy.

   预防用具

   • The clinic provides free prophylactic devices to promote safe sex.
   • Using a prophylactic device is an effective way to reduce the risk of infection.
   • Doctors recommend prophylactic devices for all sexually active individuals.