pessary
音标['pesәri]
汉语翻译
n. * 托, * 帽
【医】 * 托, * 环; * 栓
【医】 * 托, * 环; * 栓
词型变化
名词复数:pessaries
英语解释
名词 pessary:
- 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同义词：diaphragm, contraceptive diaphragm
详细解释
pes.sa.ry
n.（名词）【复数】 pes.sa.ries Any of various devices worn in the vagina to support or correct the position of the uterus or rectum.子宫托，子宫套：一种置于阴道内支撑或纠正子宫或直肠位置的装置A contraceptive diaphragm.避孕膜A medicated vaginal suppository.（一种药物）阴道栓剂
来源：Middle English pessarie 中古英语 pessarie from Late Latin pess3rium 源自 后期拉丁语 pess3rium from pessus, pessum 源自 pessus, pessum from Greek pessos [oval-shaped stone, pessary] 源自 希腊语 pessos [椭圆形石头，子宫套]
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