Polyhypermenorrhea
[医] 月经频繁[量]过多
🗣️ 情景例句
My house is only a few miles from Spaceport.
我的家离Spaceport只有几哩路。
Today English is the international language of business and trade.
如今英语是商务和贸易的国际性语言。
and a period (which is the time it takes a wave crest to travel one wave length).
和周期（浪峰走过一个波长所需的时间）。