名词
中文翻译：月经痛
同义词：
['menstrual pain', 'dysmenorrhea例句：1. She has been experiencing severe dysmenorrhea since her menarche.（自从她开始月经，她就一直在经历严重的痛经。）']
例句：
-
1. She has been experiencing severe dysmenorrhea since her menarche.
自从她开始月经，她就一直在经历严重的痛经。
-
2. The medication is prescribed to alleviate the symptoms of dysmenorrhea.
这种药物被开处方来缓解痛经的症状。
-
3. Dysmenorrhea can be a significant cause of missed school days due to pain.
痛经可能是由于疼痛而错过上学日的一个主要原因。