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
You're much thinner since the last time I saw you.
你比我上次见你的时候瘦多了。
I'll further my study.
我想继续深造。
We can negotiate the unit price for large orders.
如果大量订购，单价可以再谈。