短语词组短語delayed menorrhea 月經後期daily menorrhea 逐日經來preceeded menorrhea 月經先期scanty menorrhea 經水澁少senile menorrhea 老婦行經reverse menorrhea 逆經pregnant menorrhea 妊娠經來dys menorrhea 痛經menorrhea a 行經 返回 menorrhea