It often snows in December

月经───menstruation

The women were sickly and subject to excessive menstruation.───那位妇女由于月经过多而脸色苍白.

The first time menstruation after annulus is measured on much is the question big?───上环之后的第一次月经量多,问题大 吗 ?

Often shed nosebleed recently. And menstruation comes behindhand.───最近老流鼻血. 而且月经迟来.

Menstruation may cease when a woman is anywhere between forty-five and fifty years of age.───月经可能在女性45至50岁之间停止。

Menstruation (a period) is a major stage of puberty in girls; it's one of the many physical signs that a girl is turning into a woman.───月经（例假）的来到是女孩青春期中经历的一个重要阶段；它是女孩变为女人的众多生理变化之一。

Make love when menstruation, shoot the mouth in, shoot thereinto again, can you be pregnant?───月经时做爱, 射到嘴里, 又射在那里面进去, 会怀孕 吗 ?

Short menstruation cycle, not much bleeding, headache during the period.───月经周期偏短, 血量不多, 经期可有头疼.

What help does corpus luteum copper have to menstruation?───黄体铜对月经有什么帮助?

Should not be menstruation, still go be being checked be at ease quite.───应该不是月经吧, 还是去检查一下比较放心.

How does menstruation do out of order? The plan wants a child.───月经不正常怎么办? 打算要小孩了.