短语词组短语Gravida gymnastics 孕妇体操gravida paraplegia 妊畜截瘫normal gravida 正常孕妇chorea gravida 妊娠舞蹈症Gravida supervision 孕产妇管理senile gravida 高龄孕妇gravida serum 孕妇血清gravida times 孕次Gravida psychological relaxation exercises 孕妇心理放松操 返回 gravida