请输入您要查询的英文单词:

 

单词 valve flap
例句
原声例句
医学英语 心内科

When it dies off, all of a sudden now, the valve flap that it was holding on to can invert.

当其死亡时,瓣膜瓣突然翻转。

心血管

What you might be wondering is what stops the valve flaps from being pushed upward into the atria like an umbrella on a windy day.

您可能想知道的是,在大风天,是什么阻止了瓣膜像雨伞一样被向上推入心房。

随便看

 

英语例句辞典收录519880条英汉例句词条,基本涵盖了全部常用单词的造句方法及例句,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
京ICP备09058993号 更新时间:2025/7/7 11:00:07