“月经”造句

身材瘦削而且训练艰苦的女运动员行经可能不那么频繁，或者根本不来月经。
Lean hard-training women athletes may men-struate less frequently or not at all.

妇女的平均月经周期是28天。
The average length of a woman's menstrual cycle is 28 days.

她于13岁开始有正常的月经,周期为28～32天,有轻度的月经痛.
She began to menstruate regularly at 13 at intervals of 28～32 days with slight dysmenorrheal.

• #月经