dysmenorrhea
n. 痛经
形容词：dysmenorrheal
英英释义
Noun
- painful menstruation
例句
用作名词(n.)
- This apparatus has an observably curative effect for dysmenorrhea.该治疗仪对痛经治疗有显著疗效。
- Dysmenorrhea can be divided into primary and secondary types.一般可分为原发性和继发性痛经。