基本解释n.痛經同根派生 dysmenorrheal相关词英汉例句用作名詞 (n.)This apparatus has an observably curative effect for dysmenorrhea.該治療儀對痛經治療有顯著療傚。Dysmenorrhea can be divided into primary and secondary types.一般可分爲原發性和繼發性痛經。dysmenorrheal更多例句