pre-,在前，早于，menstrual,月经的。

1. About 70% of women suffer from premenstrual syndrome.

大约70％的女性有经前综合征。

来自柯林斯例句

2. PMS or premenstrual syndrome

经前综合征

来自《权威词典》

3. Objective : To observe psychological state of premenstrual syndrome ( PMS ) in female students.

目的观察女学生经前期 综合征 患者的心理状况.

来自互联网

4. Helps to alleviate premenstrual syndrome, menopausal symptoms and postmenopausal syndromes.

缓解经前综合症 、 更年期综合症及绝经综合症.

来自互联网

5. After the week, looks up the premenstrual, everybody's bustling making merry, carps.

礼拜后 、 查经前, 大家熙熙攘攘的吃喝玩乐, 说短论长.

来自互联网