Regurgitant menstruation
[醫] 逆行月經
?? 詞語組成解析
[醫] 回流的, 反流的
n. 月經, 月經期間\\n[醫] 月經, 行經
??? 情景例句
Are you going to live with them?
您打算和他們一起住嗎？
They who cannot do as they would,must do as they can.
不能如愿而行，也須盡力而為。
He waited until someone new joined the company and then began to steal.
他等待有人剛加入公司后才開始偷竊。