pessary ['pesəri]
参考词典中pessary的常规释义：
基本释义
- n. 子宫托,子宫套
词形变化
- 复 数：pes·sa·ries
英英解释
1个名词解释
- 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
[同] contraceptive diaphragm, diaphragm, pessary
点击查看……- 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
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