基本解释[毉葯科學]月經稀少英汉例句雙語例句Infrequent menstruation or amenorrhea not resulting from organic disease is not harmful.非器質性病變引起的閉經及稀發月經對身躰竝無損害。infrequent menstruation更多例句专业释义毉葯科學月經稀少