请输入您要查询的英文单词：
单词
pessary
释义
pessary
NOUN
C
/ˈpesəri/
1
a solid medicine or chemical substance put into a woman’ s vagina to cure an infection or prevent her becoming pregnant （治疗感染或避孕用的）阴道栓剂
2
a piece of plastic put into a woman’ s vagina to support her womb 子宫托；阴道环