Valvulae vestibuli
[医] 前庭瓣(胎儿右心房静脉瓣)
🧩 词语组成解析
[医] 瓣, 瓣膜
前庭窗
🗣️ 情景例句
Are you here on business or for pleasure?
你来这儿是出差还是游玩？
Knavery may serve,but honesty is best.
欺诈可能有用，诚实却是上策。
Oh good. Come in. I'm his son.
好吧，请进。我是他的儿子。