名词
中文翻译：瓣膜开口
同义词：
['valve orifice', 'valve aperture']
例句：
-
1. The heart's valvular orifice is crucial forblood circulation.
心脏的瓣膜开口对于血液循环至关重要。
-
2. The surgeon carefully removed the damagedvalve orifice.
外科医生小心翼翼地切除了损坏的瓣膜开口。
-
3. The researcher discovered a new mechanism that regulatesthe flow of blood through the valvular orifice.
研究者发现了一种新的机制，调节通过瓣膜开口的血液流动。