aortic valve
US /eɪˌɔːr.tɪk ˈvælv/
UK /eɪˌɔːr.tɪk ˈvælv/
名词
1.
主动脉瓣
a valve in the heart between the left ventricle and the aorta, preventing backflow of blood into the left ventricle
示例:
•
The surgeon repaired the patient's damaged aortic valve.
外科医生修复了患者受损的主动脉瓣。
•
A healthy aortic valve ensures proper blood flow from the heart.
健康的主动脉瓣确保血液从心脏正常流出。
在 Lingoland 学习这个单词