Aunt Flo
例句：Sorry, I don't think I'm going to come swimming. Aunt Flo came to town yesterday.
不好意思，我想我不会去游泳了。大姨妈昨天来了。
menstrual period
例句：I have never in my life had a "normal" menstrual period.
我一生中经期就没正常过。
be on one's period
例句：It’s normal to feel unwell when you’re on your period, and this can impact your workday.
来月经时感到不适是正常的，这可能会影响你的工作。
menstrual cramp
卫生巾 (Sanitary Napkin / Pad)
例句：She always carries a pack of sanitary pads in her bag.她总是在包里带一包卫生巾。
卫生护垫 (Panty Liner)
例句：Panty liners are perfect for light flow days.
护垫非常适合经血较少的日子。
卫生棉条 (Tampon)
例句：Many women prefer tampons for swimming during their period.
很多女性在经期游泳时更喜欢用卫生棉条。
月经杯 (Menstrual Cup)
例句：Switching to a menstrual cup can be more environmentally friendly.
改用月经杯更环保。
月经内裤 (Period Underwear)
例句：Period underwear is a comfortable option for overnight use.
月经内裤是夜间使用的舒适选择。
暖宫贴 (Heating Pad)
例句：A heating pad can help reduce menstrual cramps.
暖宫贴可以缓解痛经。
