Menstruations
(menstruation 的复数) n. 月经, 月经期间\\n[医] 月经, 行经
🗣️ 情景例句
That's it.
对了。
I'm happy when I skate.
溜冰真是快乐呀。
What was the population of the more developed countries in 1950?
1950年较发达国家的人口是多少？