Menstruation retained
[医] 滞留性月经
🧩 词语组成解析
n. 月经, 月经期间\\n[医] 月经, 行经
v. 保持( retain的过去式和过去分词 ); 拦住; 保存; 止住
🗣️ 情景例句
How long will it take for my mail to reach its destination?
我的信件到达目的地要多久？
The best teacher one can have is necessity.
我们能得到的最好教师是“需要”。
People said gold could easily be picked up by washing sand from the river in a pan of water.
据说，在一盆水里淘洗可沙就很容易找到金子。