contraceptive diaphragm

美 [ˌkɑːntrəˈseptɪv ˈdaɪəfræm]英 [ˌkɒntrəˈseptɪv ˈdaɪəfræm]
  • 网络阴道隔膜;阴道横隔
contraceptive diaphragmcontraceptive diaphragm

noun

1
a contraceptive device consisting of a flexible dome-shaped cup made of rubber or plastic;it is filled with spermicide and fitted over the uterine cervix
Synonym: diaphragm pessary

数据来源:WordNet