Painful menstruation
[医] 痛性月经, 痛经
🧩 词语组成解析
n. 月经, 月经期间\\n[医] 月经, 行经
🗣️ 情景例句
Great medical school, too.
而且有很好的医学院。
There are more foolish buyers than foolish sellers.
愚蠢的买主多鱼愚蠢的卖主。
He was in car number fifteen.Five other cars were just behind him.
他在第15号车里，其他5辆汽车跟在他后面。