“月經(jīng)”造句

身材瘦削而且訓練艱苦的女運動員行經(jīng)可能不那么頻繁，或者根本不來月經(jīng)。
Lean hard-training women athletes may men-struate less frequently or not at all.

婦女的平均月經(jīng)周期是28天。
The average length of a woman's menstrual cycle is 28 days.

她于13歲開始有正常的月經(jīng),周期為28～32天,有輕度的月經(jīng)痛.
She began to menstruate regularly at 13 at intervals of 28～32 days with slight dysmenorrheal.

• #月經(jīng)